Information about #636455 color

#636455 color image

Basic facts about this digital color

#636455 falls into the Yellow Color Family — Desaturated, Neutral brightness. Its exact recipe is rgb(99, 100, 85) — 38.8% red, 39.2% green, 33.3% blue — and for print it converts to CMYK 0 / 0 / 6 / 61. New to color codes? See our guide to RGB color codes.

The color #636455 reads as a softly muted neutral grey and occupies the middle of the lightness scale. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a hair away from Greyish Dark Green (#656255). Slightly further away sit Evolution (#676455) and Pure Pewter (#666156).

Technically, the mix leans on its green channel (rgb(99, 100, 85)), which gives #636455 its character. Accessibility-wise, white text works best on #636455: 6.0:1 contrast (passing WCAG AA) versus 3.5:1 for black. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#636455 color variations

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

#636455 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 #636455

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

Evolution color link
Evolution

#676455

Pure Pewter color link
Pure Pewter

#666156

Old Bamboo color link
Old Bamboo

#5E644F

Half Masala color link
Half Masala

#67635C

Talisman color link
Talisman

#655D50

Makara color link
Makara

#695F50

Half Gravel color link
Half Gravel

#5C5D56

Siam color link
Siam

#686B50

Conversions between color systems and etc.

  • HEX#636455
  • RGB99, 100, 85
  • CMYK0, 0, 6, 61
  • CSSrgb(99, 100, 85)
  • HSL64°, 8%, 36%
  • HSL Precise64°, 8.108%, 36.275%
  • HSV64°, 15%, 39%
  • HSB64°, 15%, 39%
  • Normalized R (0.0–1.0)0.388
  • Normalized G (0.0–1.0)0.392
  • Normalized B (0.0–1.0)0.333
  • GLSLvec3(0.388, 0.392, 0.333)
  • GLSL with alphavec4(0.388, 0.392, 0.333, 1.000)
  • HLSL / Metalfloat3(0.388, 0.392, 0.333)
  • Percentage of Red in RGB38.8%
  • Percentage of Green in RGB39.2%
  • Percentage of Blue in RGB33.3%
  • Color FamilyYellow
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID636455
  • DECIMAL ID6513749
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01