Information about #641D45 color

#641D45 color image

Basic facts about this digital color

The digital color #641D45 is classified in the Register under the Rose Color Family, with Moderate Saturation and Neutral brightness. Its exact recipe is rgb(100, 29, 69) — 39.2% red, 11.4% green, 27.1% blue — and for print it converts to CMYK 0 / 28 / 12 / 61. Curious how these numbers work? Read our RGB color codes guide.

A pleasantly vivid rose, #641D45 sits comfortably between light and dark. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Pompadour (#6A1F44). Nearby in the Register you will also find Lynn Mettee Purple (#5D1C4F) and Dark Cerise (#592746).

In RGB terms — rgb(100, 29, 69) — the red channel does the heavy lifting here. If you plan to put text on a #641D45 background, choose white — the contrast ratio is 11.6:1 (passing WCAG AAA), while black manages only 1.8:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #641D45 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#641D45 color variations

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

#641D45 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 #641D45

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

Pompadour color link
Pompadour

#6A1F44

Dark Cerise color link
Dark Cerise

#592746

Lip Service color link
Lip Service

#651538

Siren color link
Siren

#69293B

Grape Purple color link
Grape Purple

#5D1451

Extrovert color link
Extrovert

#752642

Vine Grape color link
Vine Grape

#6D2B50

Hot Wired color link
Hot Wired

#6F2637

Old Mauve color link
Old Mauve

#673147

Verve color link
Verve

#5D2E3C

Conversions between color systems and etc.

  • HEX#641D45
  • RGB100, 29, 69
  • CMYK0, 28, 12, 61
  • CSSrgb(100, 29, 69)
  • HSL326°, 55%, 25%
  • HSL Precise326.197°, 55.039%, 25.294%
  • HSV326°, 71%, 39%
  • HSB326°, 71%, 39%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.114
  • Normalized B (0.0–1.0)0.271
  • GLSLvec3(0.392, 0.114, 0.271)
  • GLSL with alphavec4(0.392, 0.114, 0.271, 1.000)
  • HLSL / Metalfloat3(0.392, 0.114, 0.271)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB11.4%
  • Percentage of Blue in RGB27.1%
  • Color FamilyRose
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID641D45
  • DECIMAL ID6561093
  • Name LengthThis color has no name
  • Seen by search & AI crawlers6 times
  • Counting from2025-01-01