Information about #631C54 color

#631C54 color image

Basic facts about this digital color

The digital color #631C54 is classified in the Register under the Magenta Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(99, 28, 84) — 38.8% red, 11% green, 32.9% blue — and for print it converts to CMYK 0 / 28 / 6 / 61. Curious how these numbers work? Read our RGB color codes guide.

#631C54 presents itself as a pleasantly vivid purple-pink magenta — one that carries a shadowy depth. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Lynn Mettee Purple (#5D1C4F). Nearby in the Register you will also find Grape Purple (#5D1451) and Troubadour (#56225A).

Technically, the mix leans on its red channel (rgb(99, 28, 84)), which gives #631C54 its character. If you plan to put text on a #631C54 background, choose white — the contrast ratio is 11.5:1 (passing WCAG AAA), while black manages only 1.8:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #631C54 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#631C54 color variations

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

#631C54 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 #631C54

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

Conversions between color systems and etc.

  • HEX#631C54
  • RGB99, 28, 84
  • CMYK0, 28, 6, 61
  • CSSrgb(99, 28, 84)
  • HSL313°, 56%, 25%
  • HSL Precise312.676°, 55.906%, 24.902%
  • HSV313°, 72%, 39%
  • HSB313°, 72%, 39%
  • Normalized R (0.0–1.0)0.388
  • Normalized G (0.0–1.0)0.110
  • Normalized B (0.0–1.0)0.329
  • GLSLvec3(0.388, 0.110, 0.329)
  • GLSL with alphavec4(0.388, 0.110, 0.329, 1.000)
  • HLSL / Metalfloat3(0.388, 0.110, 0.329)
  • Percentage of Red in RGB38.8%
  • Percentage of Green in RGB11%
  • Percentage of Blue in RGB32.9%
  • Color FamilyMagenta
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID631C54
  • DECIMAL ID6495316
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01