Information about #63675B color

#63675B color image

Basic facts about this digital color

In the Register's classification, #63675B belongs to the Chartreuse Color Family, featuring Desaturated and Neutral brightness. The mix behind it: rgb(99, 103, 91) — 38.8% red, 40.4% green, 35.7% blue; the print equivalent is CMYK 2 / 0 / 5 / 60. Curious how these numbers work? Read our RGB color codes guide.

#63675B is a softly muted balanced grey tone that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Triple Stack (#656660). Its next-closest registered neighbors are Half Masala (#67635C) and Evolution (#676455).

The recipe behind #63675B is rgb(99, 103, 91), with green as the dominant ingredient. If you plan to put text on a #63675B background, choose white — the contrast ratio is 5.8:1 (passing WCAG AA), while black manages only 3.6:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. No one has named #63675B so far. Register a name for it and it becomes a permanent record.

#63675B color variations

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

#63675B 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 #63675B

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#63675B
  • RGB99, 103, 91
  • CMYK2, 0, 5, 60
  • CSSrgb(99, 103, 91)
  • HSL80°, 6%, 38%
  • HSL Precise80°, 6.186%, 38.039%
  • HSV80°, 12%, 40%
  • HSB80°, 12%, 40%
  • Normalized R (0.0–1.0)0.388
  • Normalized G (0.0–1.0)0.404
  • Normalized B (0.0–1.0)0.357
  • GLSLvec3(0.388, 0.404, 0.357)
  • GLSL with alphavec4(0.388, 0.404, 0.357, 1.000)
  • HLSL / Metalfloat3(0.388, 0.404, 0.357)
  • Percentage of Red in RGB38.8%
  • Percentage of Green in RGB40.4%
  • Percentage of Blue in RGB35.7%
  • Color FamilyChartreuse
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID63675B
  • DECIMAL ID6514523
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01