Information about #665151 color

#665151 color image

Basic facts about this digital color

In the Register's classification, #665151 belongs to the Red Color Family, featuring Low Saturation and Neutral brightness. In numbers: rgb(102, 81, 81) (40% red, 31.8% green, 31.8% blue), or CMYK 0 / 8 / 8 / 60 for print. New to color codes? See our guide to RGB color codes.

#665151 presents itself as a calm, restrained earthy red — one that sits comfortably between light and dark. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Wenge (#645452). Nearby in the Register you will also find Half Felix (#62534E) and Quarter Barista (#614F4F).

The recipe behind #665151 is rgb(102, 81, 81), with red as the dominant ingredient. If you plan to put text on a #665151 background, choose white — the contrast ratio is 7.3:1 (passing WCAG AAA), while black manages only 2.9:1. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. #665151 has no official name yet. If this shade means something to you, you can be the one to name it.

#665151 color variations

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

#665151 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 #665151

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

Wenge color link
Wenge

#645452

Half Felix color link
Half Felix

#62534E

Warm Taupe color link
Warm Taupe

#5F514E

Artefact color link
Artefact

#5D5250

Half Mondo color link
Half Mondo

#62594D

Spellbound color link
Spellbound

#6D4A4E

Minx color link
Minx

#68535B

Umber color link
Umber

#635147

Mousy Indigo color link
Mousy Indigo

#5C544E

Conversions between color systems and etc.

  • HEX#665151
  • RGB102, 81, 81
  • CMYK0, 8, 8, 60
  • CSSrgb(102, 81, 81)
  • HSL0°, 11%, 36%
  • HSL Precise0°, 11.475%, 35.882%
  • HSV0°, 21%, 40%
  • HSB0°, 21%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.318
  • Normalized B (0.0–1.0)0.318
  • GLSLvec3(0.400, 0.318, 0.318)
  • GLSL with alphavec4(0.400, 0.318, 0.318, 1.000)
  • HLSL / Metalfloat3(0.400, 0.318, 0.318)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB31.8%
  • Percentage of Blue in RGB31.8%
  • Color FamilyRed
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID665151
  • DECIMAL ID6705489
  • Name LengthThis color has no name
  • This page visited1 times
  • Counting from2025-01-01