Information about #EF1D31 color

#EF1D31 color image

Basic facts about this digital color

In the Register's classification, #EF1D31 belongs to the Red Color Family, featuring Full Saturation and Light brightness. In numbers: rgb(239, 29, 49) (93.7% red, 11.4% green, 19.2% blue), or CMYK 0 / 82 / 75 / 6 for print. Curious how these numbers work? Read our RGB color codes guide.

A pure, full-strength earthy red, #EF1D31 feels open and friendly. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is practically indistinguishable from Sprint Red (#EC2131). Its next-closest registered neighbors are Burger King Red (#EC242D) and Phillies Red (#E81828).

The recipe behind #EF1D31 is rgb(239, 29, 49), with red as the dominant ingredient. If you plan to put text on a #EF1D31 background, choose black — the contrast ratio is 4.9:1 (passing WCAG AA), while white manages only 4.3:1. No one has named #EF1D31 so far. Register a name for it and it becomes a permanent record.

#EF1D31 color variations

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

#EF1D31 color tints

Tints look brighter, pastel, and less intense.
#EF1D31

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#F24B5C

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#F57885

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#F8A5AD

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#FBD2D6

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White

#FFFFFF

#EF1D31 color shades

Shades look darker, richer, and more solid.
#EF1D31

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#CA0E20

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#970A18

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#650710

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#320308

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Black

#000000

#EF1D31 color tones

Tones looks more sophisticated and complex than base colors.
#EF1D31

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#DA3142

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#C44350

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#AD575F

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#966B6F

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Grey

#808080

#EF1D31 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#DAEF1E

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#EFB01E

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#EF5D1E

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#EF1D31

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#EF1E87

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#EF1EDA

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#B01EEF

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#EF1D31 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
#EF1D31
#EF1D31

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#1FEFDB
#1FEFDB

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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
#EF1D31
#EF1D31

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#1F9CEF
#1F9CEF

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#1FEF72
#1FEF72

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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
#EF721F
#EF721F

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#EF1D31
#EF1D31

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#EF1F9C
#EF1F9C

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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
#EF1D31
#EF1D31

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#34EF1F
#34EF1F

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#1F34EF
#1F34EF

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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
#EF1D31
#EF1D31

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#EFDB1F
#EFDB1F

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#1FEFDB
#1FEFDB

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#1F34EF
#1F34EF

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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
#EF1D31
#EF1D31

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#9CEF1F
#9CEF1F

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#1FEFDB
#1FEFDB

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#721FEF
#721FEF

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Nearest named colors to #EF1D31

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

Sprint Red color link
Sprint Red

#EC2131

Burger King Red color link
Burger King Red

#EC242D

Phillies Red color link
Phillies Red

#E81828

Husker Red color link
Husker Red

#E41C38

Chiefs Red color link
Chiefs Red

#E31837

Imperial Red color link
Imperial Red

#ED2939

Rose Madder color link
Rose Madder

#E32636

Geranium Lake color link
Geranium Lake

#E31230

Opera Red color link
Opera Red

#FF1B2D

Red-Orange color link
Red-Orange

#E32224

Lust color link
Lust

#E62020

Vibrant Red color link
Vibrant Red

#FF272A

#EF1D31 color backgrounds & wallpapers

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

#EF1D31 color image #EF1D31 color ORCN HD wallpaper 3840x2160 (Desktop)
#EF1D31 color image #EF1D31 color ORCN HD wallpaper 1170x2532 (Mobile)
#EF1D31 color image #EF1D31 color solid HD wallpaper 3840x2160 (Desktop)
#EF1D31 color image #EF1D31 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#EF1D31
  • RGB239, 29, 49
  • CMYK0, 82, 75, 6
  • CSSrgb(239, 29, 49)
  • HSL354°, 87%, 53%
  • HSL Precise354.286°, 86.777%, 52.549%
  • HSV354°, 88%, 94%
  • HSB354°, 88%, 94%
  • Normalized R (0.0–1.0)0.937
  • Normalized G (0.0–1.0)0.114
  • Normalized B (0.0–1.0)0.192
  • GLSLvec3(0.937, 0.114, 0.192)
  • GLSL with alphavec4(0.937, 0.114, 0.192, 1.000)
  • HLSL / Metalfloat3(0.937, 0.114, 0.192)
  • Percentage of Red in RGB93.7%
  • Percentage of Green in RGB11.4%
  • Percentage of Blue in RGB19.2%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDEF1D31
  • DECIMAL ID15670577
  • Name LengthThis color has no name
  • This page visited0 times
  • Counting from2025-01-01

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