Information about #C0E321 color

#C0E321 color image

Basic facts about this digital color

#C0E321 falls into the Yellow Color Family — High Saturation, Light brightness. Its exact recipe is rgb(192, 227, 33) — 75.3% red, 89% green, 12.9% blue — and for print it converts to CMYK 14 / 0 / 76 / 11. Curious how these numbers work? Read our RGB color codes guide.

The color #C0E321 reads as a energetic, saturated yellow and feels open and friendly. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a hair away from Spritzer (#C2E225). Its next-closest registered neighbors are Yellowy Green (#BFF128) and Sickly Yellow (#D0E429).

Technically, the mix leans on its green channel (rgb(192, 227, 33)), which gives #C0E321 its character. Accessibility-wise, black text works best on #C0E321: 14.3:1 contrast (passing WCAG AAA) versus 1.5:1 for white. Out of 16,777,216 possible colors, #C0E321 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#C0E321 color variations

View this color variations of tints, shades, tones and hues.

#C0E321 color tints

Tints look brighter, pastel, and less intense.
#C0E321

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#CCE94D

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#D9EE79

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#E5F4A6

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#F2F9D2

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White

#FFFFFF

#C0E321 color shades

Shades look darker, richer, and more solid.
#C0E321

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#9BB916

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#748A11

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#4D5C0B

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#262E05

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Black

#000000

#C0E321 color tones

Tones looks more sophisticated and complex than base colors.
#C0E321

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#B3CF33

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#A6BB46

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#99A759

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#8C936C

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Grey

#808080

#C0E321 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#20E36B

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#23E320

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#71E320

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#C0E321

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#E3B920

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#E36B20

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#E32023

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#C0E321 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#C0E321
#C0E321

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#4421E4
#4421E4

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#C0E321
#C0E321

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#A621E4
#A621E4

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#215EE4
#215EE4

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#5EE421
#5EE421

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#C0E321
#C0E321

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#E4A621
#E4A621

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#C0E321
#C0E321

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#21C0E4
#21C0E4

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#E421C0
#E421C0

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#C0E321
#C0E321

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#21E444
#21E444

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#4421E4
#4421E4

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#E421C0
#E421C0

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#C0E321
#C0E321

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#21E4A6
#21E4A6

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#4421E4
#4421E4

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#E4215E
#E4215E

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Nearest named colors to #C0E321

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Spritzer color link
Spritzer

#C2E225

Yellowy Green color link
Yellowy Green

#BFF128

Sickly Yellow color link
Sickly Yellow

#D0E429

Fuego color link
Fuego

#C2D62E

Yellowish Green color link
Yellowish Green

#B0DD16

Inch Worm color link
Inch Worm

#B0E313

Bitter Lemon color link
Bitter Lemon

#CAE00D

Pear color link
Pear

#D1E231

Las Palmas color link
Las Palmas

#C6DA36

Neva color link
Neva

#C6D60D

Key Lime Pie color link
Key Lime Pie

#BFC921

Yellowgreen color link
Yellowgreen

#BBF90F

#C0E321 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#C0E321 color image #C0E321 color ORCN HD wallpaper 3840x2160 (Desktop)
#C0E321 color image #C0E321 color ORCN HD wallpaper 1170x2532 (Mobile)
#C0E321 color image #C0E321 color solid HD wallpaper 3840x2160 (Desktop)
#C0E321 color image #C0E321 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#C0E321
  • RGB192, 227, 33
  • CMYK14, 0, 76, 11
  • CSSrgb(192, 227, 33)
  • HSL71°, 78%, 51%
  • HSL Precise70.825°, 77.6%, 50.98%
  • HSV71°, 85%, 89%
  • HSB71°, 85%, 89%
  • Normalized R (0.0–1.0)0.753
  • Normalized G (0.0–1.0)0.890
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.753, 0.890, 0.129)
  • GLSL with alphavec4(0.753, 0.890, 0.129, 1.000)
  • HLSL / Metalfloat3(0.753, 0.890, 0.129)
  • Percentage of Red in RGB75.3%
  • Percentage of Green in RGB89%
  • Percentage of Blue in RGB12.9%
  • Color FamilyYellow
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDC0E321
  • DECIMAL ID12641057
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.