Information about #631D29 color

#631D29 color image

Basic facts about this digital color

In the Register's classification, #631D29 belongs to the Red Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(99, 29, 41) — 38.8% red, 11.4% green, 16.1% blue; the print equivalent is CMYK 0 / 27 / 23 / 61. New to color codes? See our guide to RGB color codes.

The color #631D29 reads as a clearly saturated warm red and holds a balanced mid-tone. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Pohutukawa (#651C26). Its next-closest registered neighbors are Breakfree (#65192A) and X Factor (#681B2B).

The recipe behind #631D29 is rgb(99, 29, 41), with red as the dominant ingredient. If you plan to put text on a #631D29 background, choose white — the contrast ratio is 12.1:1 (passing WCAG AAA), while black manages only 1.7:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. No one has named #631D29 so far. Register a name for it and it becomes a permanent record.

#631D29 color variations

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

#631D29 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 #631D29

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

Pohutukawa color link
Pohutukawa

#651C26

Breakfree color link
Breakfree

#65192A

X Factor color link
X Factor

#681B2B

Livewire color link
Livewire

#6D1C27

Red Bean color link
Red Bean

#672422

Deep Impact color link
Deep Impact

#672729

Renegade color link
Renegade

#592228

Vanquish color link
Vanquish

#63272F

Monarch color link
Monarch

#6B252C

Conversions between color systems and etc.

  • HEX#631D29
  • RGB99, 29, 41
  • CMYK0, 27, 23, 61
  • CSSrgb(99, 29, 41)
  • HSL350°, 55%, 25%
  • HSL Precise349.714°, 54.688%, 25.098%
  • HSV350°, 71%, 39%
  • HSB350°, 71%, 39%
  • Normalized R (0.0–1.0)0.388
  • Normalized G (0.0–1.0)0.114
  • Normalized B (0.0–1.0)0.161
  • GLSLvec3(0.388, 0.114, 0.161)
  • GLSL with alphavec4(0.388, 0.114, 0.161, 1.000)
  • HLSL / Metalfloat3(0.388, 0.114, 0.161)
  • Percentage of Red in RGB38.8%
  • Percentage of Green in RGB11.4%
  • Percentage of Blue in RGB16.1%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID631D29
  • DECIMAL ID6495529
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01