Information about #663029 color

#663029 color image

Basic facts about this digital color

The digital color #663029 is classified in the Register under the Red Color Family, with Moderate Saturation and Neutral brightness. Its exact recipe is rgb(102, 48, 41) — 40% red, 18.8% green, 16.1% blue — and for print it converts to CMYK 0 / 21 / 24 / 60. New to color codes? See our guide to RGB color codes.

#663029 presents itself as a confidently colored red — one that holds a balanced mid-tone. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Cajun (#662F2B). Its next-closest registered neighbors are Fahrenheit (#672E2B) and Komakorau (#64352A).

In RGB terms — rgb(102, 48, 41) — the red channel does the heavy lifting here. If you plan to put text on a #663029 background, choose white — the contrast ratio is 10.4:1 (passing WCAG AAA), while black manages only 2.0:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#663029 color variations

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

#663029 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 #663029

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

Cajun color link
Cajun

#662F2B

Fahrenheit color link
Fahrenheit

#672E2B

Komakorau color link
Komakorau

#64352A

Hairy Heath color link
Hairy Heath

#633528

Meranti color link
Meranti

#6B342A

Red Sienna color link
Red Sienna

#5F312A

Oiled Cedar color link
Oiled Cedar

#66362D

Kwila color link
Kwila

#6D332A

Buccaneer color link
Buccaneer

#622F30

Coco color link
Coco

#682828

Deep Impact color link
Deep Impact

#672729

Conversions between color systems and etc.

  • HEX#663029
  • RGB102, 48, 41
  • CMYK0, 21, 24, 60
  • CSSrgb(102, 48, 41)
  • HSL7°, 43%, 28%
  • HSL Precise6.885°, 42.657%, 28.039%
  • HSV7°, 60%, 40%
  • HSB7°, 60%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.161
  • GLSLvec3(0.400, 0.188, 0.161)
  • GLSL with alphavec4(0.400, 0.188, 0.161, 1.000)
  • HLSL / Metalfloat3(0.400, 0.188, 0.161)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB16.1%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID663029
  • DECIMAL ID6697001
  • Name LengthThis color has no name
  • Seen by search & AI crawlers46 times
  • Counting from2025-01-01