Information about #1C310F color

#1C310F color image

Basic facts about this digital color

The digital color #1C310F is classified in the Register under the Chartreuse Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(28, 49, 15) — 11% red, 19.2% green, 5.9% blue — and for print it converts to CMYK 8 / 0 / 13 / 81. New to color codes? See our guide to RGB color codes.

#1C310F presents itself as a pleasantly vivid chartreuse — one that stays on the darker end of the scale. In practice it works well for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from Deep Forest Green (#182D09). Slightly further away sit Bonsaisei (#1F3106) and ProKnox Green (#1A331A).

Technically, the mix leans on its green channel (rgb(28, 49, 15)), which gives #1C310F its character. On this background, white text reaches a 14.0:1 contrast ratio (passing WCAG AAA); black stays at 1.5:1. On paper it relies strongly on black ink (K:81), so proof dark layouts before a large print run. #1C310F has no official name yet. If this shade means something to you, you can be the one to name it.

#1C310F color variations

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

#1C310F 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 #1C310F

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

Conversions between color systems and etc.

  • HEX#1C310F
  • RGB28, 49, 15
  • CMYK8, 0, 13, 81
  • CSSrgb(28, 49, 15)
  • HSL97°, 53%, 13%
  • HSL Precise97.059°, 53.125%, 12.549%
  • HSV97°, 69%, 19%
  • HSB97°, 69%, 19%
  • Normalized R (0.0–1.0)0.110
  • Normalized G (0.0–1.0)0.192
  • Normalized B (0.0–1.0)0.059
  • GLSLvec3(0.110, 0.192, 0.059)
  • GLSL with alphavec4(0.110, 0.192, 0.059, 1.000)
  • HLSL / Metalfloat3(0.110, 0.192, 0.059)
  • Percentage of Red in RGB11%
  • Percentage of Green in RGB19.2%
  • Percentage of Blue in RGB5.9%
  • Color FamilyChartreuse
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1C310F
  • DECIMAL ID1847567
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01