Information about #A11037 color

#A11037 color image

Basic facts about this digital color

In the Register's classification, #A11037 belongs to the Rose Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(161, 16, 55) — 63.1% red, 6.3% green, 21.6% blue; the print equivalent is CMYK 0 / 57 / 42 / 37. Curious how these numbers work? Read our RGB color codes guide.

#A11037 is a vivid, lively pink-red rose that occupies the middle of the lightness scale. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of Rouge (#AB1239). Slightly further away sit Falcons Red (#A71930) and Vivid Burgundy (#9F1D35).

Technically, the mix leans on its red channel (rgb(161, 16, 55)), which gives #A11037 its character. Accessibility-wise, white text works best on #A11037: 7.9:1 contrast (passing WCAG AAA) versus 2.6:1 for black. No one has named #A11037 so far. Register a name for it and it becomes a permanent record.

#A11037 color variations

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

#A11037 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 #A11037

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

Rouge color link
Rouge

#AB1239

Falcons Red color link
Falcons Red

#A71930

Rosy Red color link
Rosy Red

#A11A2E

Royal Red color link
Royal Red

#9B1C31

MIT Red color link
MIT Red

#A31F34

Cool Red color link
Cool Red

#A80B44

Rock N Roll color link
Rock N Roll

#9D002F

Scarlet Sage color link
Scarlet Sage

#9D202F

Deep Carmine color link
Deep Carmine

#A9203E

Conversions between color systems and etc.

  • HEX#A11037
  • RGB161, 16, 55
  • CMYK0, 57, 42, 37
  • CSSrgb(161, 16, 55)
  • HSL344°, 82%, 35%
  • HSL Precise343.862°, 81.921%, 34.706%
  • HSV344°, 90%, 63%
  • HSB344°, 90%, 63%
  • Normalized R (0.0–1.0)0.631
  • Normalized G (0.0–1.0)0.063
  • Normalized B (0.0–1.0)0.216
  • GLSLvec3(0.631, 0.063, 0.216)
  • GLSL with alphavec4(0.631, 0.063, 0.216, 1.000)
  • HLSL / Metalfloat3(0.631, 0.063, 0.216)
  • Percentage of Red in RGB63.1%
  • Percentage of Green in RGB6.3%
  • Percentage of Blue in RGB21.6%
  • Color FamilyRose
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDA11037
  • DECIMAL ID10555447
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01