Information about #3A2121 color

#3A2121 color image

Basic facts about this digital color

The digital color #3A2121 is classified in the Register under the Red Color Family, with Mild Saturation and Dark brightness. Its exact recipe is rgb(58, 33, 33) — 22.7% red, 12.9% green, 12.9% blue — and for print it converts to CMYK 0 / 10 / 10 / 77. New to color codes? See our guide to RGB color codes.

#3A2121 presents itself as a softly balanced red — one that carries a shadowy depth. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Toorak (#392523). Nearby in the Register you will also find Temptress (#3C2126) and Jumpstart (#3E2025).

In RGB terms — rgb(58, 33, 33) — the red channel does the heavy lifting here. If you plan to put text on a #3A2121 background, choose white — the contrast ratio is 14.8:1 (passing WCAG AAA), while black manages only 1.4:1. For print, note the heavy black component (K:77) — ink coverage matters with tones this deep. #3A2121 has no official name yet. If this shade means something to you, you can be the one to name it.

#3A2121 color variations

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

#3A2121 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 #3A2121

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

Toorak color link
Toorak

#392523

Temptress color link
Temptress

#3C2126

Jumpstart color link
Jumpstart

#3E2025

Brown Pod color link
Brown Pod

#3C241B

Treehouse color link
Treehouse

#3B2820

Black Kite color link
Black Kite

#351E1C

Spitfire color link
Spitfire

#381921

Dark Crimson color link
Dark Crimson

#402327

Cocoa Brown color link
Cocoa Brown

#35281E

Ravishing color link
Ravishing

#401A22

#3A2121 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#3A2121
  • RGB58, 33, 33
  • CMYK0, 10, 10, 77
  • CSSrgb(58, 33, 33)
  • HSL0°, 27%, 18%
  • HSL Precise0°, 27.473%, 17.843%
  • HSV0°, 43%, 23%
  • HSB0°, 43%, 23%
  • Normalized R (0.0–1.0)0.227
  • Normalized G (0.0–1.0)0.129
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.227, 0.129, 0.129)
  • GLSL with alphavec4(0.227, 0.129, 0.129, 1.000)
  • HLSL / Metalfloat3(0.227, 0.129, 0.129)
  • Percentage of Red in RGB22.7%
  • Percentage of Green in RGB12.9%
  • Percentage of Blue in RGB12.9%
  • Color Family (Hue)Red
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID3A2121
  • DECIMAL ID3809569
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01