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Information about #31646B color

#31646B color image

Basic facts about this digital color

In the Register's classification, #31646B belongs to the Cyan Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(49, 100, 107) — 19.2% red, 39.2% green, 42% blue; the print equivalent is CMYK 23 / 3 / 0 / 58. Curious how these numbers work? Read our RGB color codes guide.

The color #31646B reads as a softly balanced cyan and sits comfortably between light and dark. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Casal (#2F6168). Nearby in the Register you will also find Muse (#2E696D) and Boomtown (#346672).

Technically, the mix leans on its blue channel (rgb(49, 100, 107)), which gives #31646B its character. If you plan to put text on a #31646B background, choose white — the contrast ratio is 6.6:1 (passing WCAG AA), while black manages only 3.2:1. #31646B has no official name yet. If this shade means something to you, you can be the one to name it.

#31646B color variations

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

#31646B 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 #31646B

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

Casal color link
Casal

#2F6168

Muse color link
Muse

#2E696D

Boomtown color link
Boomtown

#346672

Undercurrent color link
Undercurrent

#365C6C

Blumine color link
Blumine

#305C71

Globe color link
Globe

#256761

Marathon color link
Marathon

#305563

Blue Ashes color link
Blue Ashes

#3B5F78

Spray Drift color link
Spray Drift

#2D5877

Venice Blue color link
Venice Blue

#2C5778

Conversions between color systems and etc.

  • HEX#31646B
  • RGB49, 100, 107
  • CMYK23, 3, 0, 58
  • CSSrgb(49, 100, 107)
  • HSL187°, 37%, 31%
  • HSL Precise187.241°, 37.179%, 30.588%
  • HSV187°, 54%, 42%
  • HSB187°, 54%, 42%
  • Normalized R (0.0–1.0)0.192
  • Normalized G (0.0–1.0)0.392
  • Normalized B (0.0–1.0)0.420
  • GLSLvec3(0.192, 0.392, 0.420)
  • GLSL with alphavec4(0.192, 0.392, 0.420, 1.000)
  • HLSL / Metalfloat3(0.192, 0.392, 0.420)
  • Percentage of Red in RGB19.2%
  • Percentage of Green in RGB39.2%
  • Percentage of Blue in RGB42%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID31646B
  • DECIMAL ID3236971
  • Name LengthThis color has no name
  • This page visited4 times
  • Counting from2025-01-01