Information about #2C3D4F color

#2C3D4F color image

Basic facts about this digital color

In the Register's classification, #2C3D4F belongs to the Azure Color Family, featuring Mild Saturation and Dark brightness. In numbers: rgb(44, 61, 79) (17.3% red, 23.9% green, 31% blue), or CMYK 14 / 7 / 0 / 69 for print. New to color codes? See our guide to RGB color codes.

#2C3D4F presents itself as a moderately toned sky-leaning azure — one that leans clearly toward the dark side. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Madison (#2D3C54). Its next-closest registered neighbors are Nile Blue (#253F4E) and Ares blue (#2D4255).

Technically, the mix leans on its blue channel (rgb(44, 61, 79)), which gives #2C3D4F its character. Accessibility-wise, white text works best on #2C3D4F: 11.1:1 contrast (passing WCAG AAA) versus 1.9:1 for black. On paper it relies strongly on black ink (K:69), so proof dark layouts before a large print run. #2C3D4F has no official name yet. If this shade means something to you, you can be the one to name it.

#2C3D4F color variations

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

#2C3D4F 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #2C3D4F

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

Madison color link
Madison

#2D3C54

Nile Blue color link
Nile Blue

#253F4E

Ares blue color link
Ares blue

#2D4255

Midnight Oil color link
Midnight Oil

#283854

Vintage Blue color link
Vintage Blue

#303D57

Cloud Burst color link
Cloud Burst

#353E4F

Vintage Navy color link
Vintage Navy

#2A344D

Tarawera color link
Tarawera

#253C48

Galactica color link
Galactica

#303655

Avalanche color link
Avalanche

#354152

Bunting color link
Bunting

#2B3449

Conversions between color systems and etc.

  • HEX#2C3D4F
  • RGB44, 61, 79
  • CMYK14, 7, 0, 69
  • CSSrgb(44, 61, 79)
  • HSL211°, 28%, 24%
  • HSL Precise210.857°, 28.455%, 24.118%
  • HSV211°, 44%, 31%
  • HSB211°, 44%, 31%
  • Normalized R (0.0–1.0)0.173
  • Normalized G (0.0–1.0)0.239
  • Normalized B (0.0–1.0)0.310
  • GLSLvec3(0.173, 0.239, 0.310)
  • GLSL with alphavec4(0.173, 0.239, 0.310, 1.000)
  • HLSL / Metalfloat3(0.173, 0.239, 0.310)
  • Percentage of Red in RGB17.3%
  • Percentage of Green in RGB23.9%
  • Percentage of Blue in RGB31%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID2C3D4F
  • DECIMAL ID2899279
  • Name LengthThis color has no name
  • This page visited5 times
  • Counting from2025-01-01