Information about #646157 color

#646157 color image

Basic facts about this digital color

#646157 falls into the Yellow Color Family — Desaturated, Neutral brightness. Its exact recipe is rgb(100, 97, 87) — 39.2% red, 38% green, 34.1% blue — and for print it converts to CMYK 0 / 1 / 5 / 61. Curious how these numbers work? Read our RGB color codes guide.

#646157 is a quiet, subdued grey that sits comfortably between light and dark. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Pure Pewter (#666156). Nearby in the Register you will also find Greyish Dark Green (#656255) and Evolution (#676455).

Technically, the mix leans on its red channel (rgb(100, 97, 87)), which gives #646157 its character. On this background, white text reaches a 6.2:1 contrast ratio (passing WCAG AA); black stays at 3.4:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. No one has named #646157 so far. Register a name for it and it becomes a permanent record.

#646157 color variations

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

#646157 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 #646157

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

Pure Pewter color link
Pure Pewter

#666156

Evolution color link
Evolution

#676455

Half Masala color link
Half Masala

#67635C

Carbon Gray color link
Carbon Gray

#625D5D

Talisman color link
Talisman

#655D50

Makara color link
Makara

#695F50

Half Gravel color link
Half Gravel

#5C5D56

Kabul color link
Kabul

#6C5E53

Chicago color link
Chicago

#5B5D56

Conversions between color systems and etc.

  • HEX#646157
  • RGB100, 97, 87
  • CMYK0, 1, 5, 61
  • CSSrgb(100, 97, 87)
  • HSL46°, 7%, 37%
  • HSL Precise46.154°, 6.952%, 36.667%
  • HSV46°, 13%, 39%
  • HSB46°, 13%, 39%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.380
  • Normalized B (0.0–1.0)0.341
  • GLSLvec3(0.392, 0.380, 0.341)
  • GLSL with alphavec4(0.392, 0.380, 0.341, 1.000)
  • HLSL / Metalfloat3(0.392, 0.380, 0.341)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB38%
  • Percentage of Blue in RGB34.1%
  • Color FamilyYellow
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID646157
  • DECIMAL ID6578519
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01