Information about #A13B30 color

#A13B30 color image

Basic facts about this digital color

In the Register's classification, #A13B30 belongs to the Red Color Family, featuring Moderate Saturation and Light brightness. The mix behind it: rgb(161, 59, 48) — 63.1% red, 23.1% green, 18.8% blue; the print equivalent is CMYK 0 / 40 / 44 / 37. Curious how these numbers work? Read our RGB color codes guide.

#A13B30 is a confidently colored earthy red that feels open and friendly. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Whizz Bang (#A23A34). Its next-closest registered neighbors are Kamikaze (#A43F30) and Sweet Brown (#A83731).

The recipe behind #A13B30 is rgb(161, 59, 48), with red as the dominant ingredient. If you plan to put text on a #A13B30 background, choose white — the contrast ratio is 6.6:1 (passing WCAG AA), while black manages only 3.2:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#A13B30 color variations

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

#A13B30 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 #A13B30

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

Whizz Bang color link
Whizz Bang

#A23A34

Kamikaze color link
Kamikaze

#A43F30

Sweet Brown color link
Sweet Brown

#A83731

Milano Red color link
Milano Red

#9E3332

Rock Spray color link
Rock Spray

#9D442D

Tia Maria color link
Tia Maria

#97422D

Afterburner color link
Afterburner

#983D39

Brick color link
Brick

#A03623

Brownish Red color link
Brownish Red

#9E3623

Thunderbird color link
Thunderbird

#923830

Conversions between color systems and etc.

  • HEX#A13B30
  • RGB161, 59, 48
  • CMYK0, 40, 44, 37
  • CSSrgb(161, 59, 48)
  • HSL6°, 54%, 41%
  • HSL Precise5.841°, 54.067%, 40.98%
  • HSV6°, 70%, 63%
  • HSB6°, 70%, 63%
  • Normalized R (0.0–1.0)0.631
  • Normalized G (0.0–1.0)0.231
  • Normalized B (0.0–1.0)0.188
  • GLSLvec3(0.631, 0.231, 0.188)
  • GLSL with alphavec4(0.631, 0.231, 0.188, 1.000)
  • HLSL / Metalfloat3(0.631, 0.231, 0.188)
  • Percentage of Red in RGB63.1%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB18.8%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX IDA13B30
  • DECIMAL ID10566448
  • Name LengthThis color has no name
  • Seen by search & AI crawlers32 times
  • Counting from2025-01-01