Information about #A63D2B color

#A63D2B color image

Basic facts about this digital color

In the Register's classification, #A63D2B belongs to the Red Color Family, featuring Moderate Saturation and Light brightness. In numbers: rgb(166, 61, 43) (65.1% red, 23.9% green, 16.9% blue), or CMYK 0 / 41 / 48 / 35 for print. New to color codes? See our guide to RGB color codes.

A clearly saturated earthy red, #A63D2B carries an easy, daylight feel. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Kamikaze (#A43F30). Slightly further away sit Sweet Brown (#A83731) and Whizz Bang (#A23A34).

In RGB terms — rgb(166, 61, 43) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #A63D2B: 6.3:1 contrast (passing WCAG AA) versus 3.3:1 for black. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#A63D2B color variations

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

#A63D2B 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 #A63D2B

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

Kamikaze color link
Kamikaze

#A43F30

Sweet Brown color link
Sweet Brown

#A83731

Whizz Bang color link
Whizz Bang

#A23A34

Rock Spray color link
Rock Spray

#9D442D

Brick color link
Brick

#A03623

Brownish Red color link
Brownish Red

#9E3623

Chinese Red color link
Chinese Red

#AA381E

Milano Red color link
Milano Red

#9E3332

Tia Maria color link
Tia Maria

#97422D

Luxury Red color link
Luxury Red

#B03737

Conversions between color systems and etc.

  • HEX#A63D2B
  • RGB166, 61, 43
  • CMYK0, 41, 48, 35
  • CSSrgb(166, 61, 43)
  • HSL9°, 59%, 41%
  • HSL Precise8.78°, 58.852%, 40.98%
  • HSV9°, 74%, 65%
  • HSB9°, 74%, 65%
  • Normalized R (0.0–1.0)0.651
  • Normalized G (0.0–1.0)0.239
  • Normalized B (0.0–1.0)0.169
  • GLSLvec3(0.651, 0.239, 0.169)
  • GLSL with alphavec4(0.651, 0.239, 0.169, 1.000)
  • HLSL / Metalfloat3(0.651, 0.239, 0.169)
  • Percentage of Red in RGB65.1%
  • Percentage of Green in RGB23.9%
  • Percentage of Blue in RGB16.9%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX IDA63D2B
  • DECIMAL ID10894635
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01