Information about #10371D color

#10371D color image

Basic facts about this digital color

The digital color #10371D is classified in the Register under the Spring Green Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(16, 55, 29) — 6.3% red, 21.6% green, 11.4% blue — and for print it converts to CMYK 15 / 0 / 10 / 78. Curious how these numbers work? Read our RGB color codes guide.

A pleasantly vivid spring green, #10371D stays on the darker end of the scale. Expect to see shades like this in moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Phthalo Green (#123524). Slightly further away sit Celtic (#163222) and Bush (#0D2E1C).

Technically, the mix leans on its green channel (rgb(16, 55, 29)), which gives #10371D its character. On this background, white text reaches a 13.2:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. On paper it relies strongly on black ink (K:78), so proof dark layouts before a large print run. #10371D has no official name yet. If this shade means something to you, you can be the one to name it.

#10371D color variations

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

#10371D 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 #10371D

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#10371D
  • RGB16, 55, 29
  • CMYK15, 0, 10, 78
  • CSSrgb(16, 55, 29)
  • HSL140°, 55%, 14%
  • HSL Precise140°, 54.93%, 13.922%
  • HSV140°, 71%, 22%
  • HSB140°, 71%, 22%
  • Normalized R (0.0–1.0)0.063
  • Normalized G (0.0–1.0)0.216
  • Normalized B (0.0–1.0)0.114
  • GLSLvec3(0.063, 0.216, 0.114)
  • GLSL with alphavec4(0.063, 0.216, 0.114, 1.000)
  • HLSL / Metalfloat3(0.063, 0.216, 0.114)
  • Percentage of Red in RGB6.3%
  • Percentage of Green in RGB21.6%
  • Percentage of Blue in RGB11.4%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID10371D
  • DECIMAL ID1062685
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01