Information about #55011F color

#55011F color image

Basic facts about this digital color

#55011F falls into the Rose Color Family — Full Saturation, Dark brightness. The mix behind it: rgb(85, 1, 31) — 33.3% red, 0.4% green, 12.2% blue; the print equivalent is CMYK 0 / 33 / 21 / 67. Curious how these numbers work? Read our RGB color codes guide.

A pure, full-strength romantic rose, #55011F stays on the darker end of the scale. Expect to see shades like this in moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is almost identical to Castro (#52001F). Slightly further away sit Deep Raspberry (#590021) and Dark Scarlet (#560319).

In RGB terms — rgb(85, 1, 31) — the red channel does the heavy lifting here. On this background, white text reaches a 14.9:1 contrast ratio (passing WCAG AAA); black stays at 1.4:1. For print, note the heavy black component (K:67) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #55011F is still unnamed — it can be claimed and named in The Official Register of Color Names.

#55011F color variations

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

#55011F 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 #55011F

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

Castro color link
Castro

#52001F

Dark Scarlet color link
Dark Scarlet

#560319

Deep Crimson color link
Deep Crimson

#590016

Maroon Oak color link
Maroon Oak

#520C17

Madam M color link
Madam M

#610C1D

Heath color link
Heath

#541012

Rendezvous color link
Rendezvous

#561426

Pomegranate color link
Pomegranate

#660C21

Conversions between color systems and etc.

  • HEX#55011F
  • RGB85, 1, 31
  • CMYK0, 33, 21, 67
  • CSSrgb(85, 1, 31)
  • HSL339°, 98%, 17%
  • HSL Precise338.571°, 97.674%, 16.863%
  • HSV339°, 99%, 33%
  • HSB339°, 99%, 33%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.004
  • Normalized B (0.0–1.0)0.122
  • GLSLvec3(0.333, 0.004, 0.122)
  • GLSL with alphavec4(0.333, 0.004, 0.122, 1.000)
  • HLSL / Metalfloat3(0.333, 0.004, 0.122)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB0.4%
  • Percentage of Blue in RGB12.2%
  • Color FamilyRose
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID55011F
  • DECIMAL ID5570847
  • Name LengthThis color has no name
  • Seen by search & AI crawlers310 times
  • Counting from2025-01-01