Information about #A61C33 color

#A61C33 color image

Basic facts about this digital color

In the Register's classification, #A61C33 belongs to the Red Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(166, 28, 51) — 65.1% red, 11% green, 20% blue; the print equivalent is CMYK 0 / 54 / 45 / 35. Curious how these numbers work? Read our RGB color codes guide.

#A61C33 is a vivid, lively warm red 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 hair away from MIT Red (#A31F34). Slightly further away sit Falcons Red (#A71930) and Vivid Burgundy (#9F1D35).

Technically, the mix leans on its red channel (rgb(166, 28, 51)), which gives #A61C33 its character. Accessibility-wise, white text works best on #A61C33: 7.4:1 contrast (passing WCAG AAA) versus 2.8:1 for black. No one has named #A61C33 so far. Register a name for it and it becomes a permanent record.

#A61C33 color variations

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

#A61C33 color tints

Tints look brighter, pastel, and less intense.
#A61C33

Color has no name
#DA2644

Color has no name
#E35C73

Color has no name
#EC92A1

Color has no name
#F5C8D0

Color has no name
White

#FFFFFF

#A61C33 color shades

Shades look darker, richer, and more solid.
#A61C33

Color has no name
#841628

Color has no name
#63101E

Color has no name
#420B14

Color has no name
#21050A

Color has no name
Black

#000000

#A61C33 color tones

Tones looks more sophisticated and complex than base colors.
#A61C33

Color has no name
#A12C40

Color has no name
#9B3E4E

Color has no name
#93525D

Color has no name
#8A686D

Color has no name
Grey

#808080

#A61C33 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#A1A51C

Color has no name
#A5731C

Color has no name
#A53C1C

Color has no name
#A61C33

Color has no name
#A51C6A

Color has no name
#A51CA1

Color has no name
#731CA5

Color has no name

#A61C33 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
#A61C33
#A61C33

Color has no name

#1CA68F
#1CA68F

Color has no name

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
#A61C33
#A61C33

Color has no name

#1C78A6
#1C78A6

Color has no name

#1CA64A
#1CA64A

Color has no name

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
#A64A1C
#A64A1C

Color has no name

#A61C33
#A61C33

Color has no name

#A61C78
#A61C78

Color has no name

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
#A61C33
#A61C33

Color has no name

#33A61C
#33A61C

Color has no name

#1C33A6
#1C33A6

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#A61C33
#A61C33

Color has no name

#A68F1C
#A68F1C

Color has no name

#1CA68F
#1CA68F

Color has no name

#1C33A6
#1C33A6

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#A61C33
#A61C33

Color has no name

#78A61C
#78A61C

Color has no name

#1CA68F
#1CA68F

Color has no name

#4A1CA6
#4A1CA6

Color has no name

Nearest named colors to #A61C33

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

MIT Red color link
MIT Red

#A31F34

Falcons Red color link
Falcons Red

#A71930

Vivid Burgundy color link
Vivid Burgundy

#9F1D35

Rosy Red color link
Rosy Red

#A11A2E

Srinivasan Crimson color link
Srinivasan Crimson

#A3252F

Scarlet Sage color link
Scarlet Sage

#9D202F

Royal Red color link
Royal Red

#9B1C31

Deep Carmine color link
Deep Carmine

#A9203E

Rouge color link
Rouge

#AB1239

Rambutan Red color link
Rambutan Red

#A72127

Upsdell Red color link
Upsdell Red

#AE2029

Old Glory Red color link
Old Glory Red

#B22234

#A61C33 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#A61C33 color image #A61C33 color ORCN HD wallpaper 3840x2160 (Desktop)
#A61C33 color image #A61C33 color ORCN HD wallpaper 1170x2532 (Mobile)
#A61C33 color image #A61C33 color solid HD wallpaper 3840x2160 (Desktop)
#A61C33 color image #A61C33 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#A61C33
  • RGB166, 28, 51
  • CMYK0, 54, 45, 35
  • CSSrgb(166, 28, 51)
  • HSL350°, 71%, 38%
  • HSL Precise350°, 71.134%, 38.039%
  • HSV350°, 83%, 65%
  • HSB350°, 83%, 65%
  • Normalized R (0.0–1.0)0.651
  • Normalized G (0.0–1.0)0.110
  • Normalized B (0.0–1.0)0.200
  • GLSLvec3(0.651, 0.110, 0.200)
  • GLSL with alphavec4(0.651, 0.110, 0.200, 1.000)
  • HLSL / Metalfloat3(0.651, 0.110, 0.200)
  • Percentage of Red in RGB65.1%
  • Percentage of Green in RGB11%
  • Percentage of Blue in RGB20%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDA61C33
  • DECIMAL ID10886195
  • Name LengthThis color has no name
  • Seen by search & AI crawlers29 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.