Information about #37221C color
Basic facts about this digital color
The color #37221C reads as a mildly saturated warm red and carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Black Kite (#351E1C). Nearby in the Register you will also find Scorched Brown (#351F19) and Brown Pod (#3C241B).
The recipe behind #37221C is rgb(55, 34, 28), with red as the dominant ingredient. If you plan to put text on a #37221C background, choose white — the contrast ratio is 14.9:1 (passing WCAG AAA), while black manages only 1.4:1. For print, note the heavy black component (K:78) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #37221C is still unnamed — it can be claimed and named in The Official Register of Color Names.
#37221C color variations
View this color variations of tints, shades, tones and hues.
#37221C color tints
Tints look brighter, pastel, and less intense.
#37221C color shades
Shades look darker, richer, and more solid.
#37221C color tones
Tones looks more sophisticated and complex than base colors.
#37221C color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#37221C 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.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
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.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to #37221C color
View adjacent and very similar colors.
Nearest named colors to #37221C
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#351E1C
#351F19
#3C241B
#35281E
#392523
#3B2820
#2E211B
#3D2622
#302621
#381921
#42231B
#3C2126
#37221C color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#37221C
- RGB55, 34, 28
- CMYK0, 8, 11, 78
- CSSrgb(55, 34, 28)
- HSL13°, 33%, 16%
- HSL Precise13.333°, 32.53%, 16.275%
- HSV13°, 49%, 22%
- HSB13°, 49%, 22%
- Normalized R (0.0–1.0)0.216
- Normalized G (0.0–1.0)0.133
- Normalized B (0.0–1.0)0.110
- GLSLvec3(0.216, 0.133, 0.110)
- GLSL with alphavec4(0.216, 0.133, 0.110, 1.000)
- HLSL / Metalfloat3(0.216, 0.133, 0.110)
- Percentage of Red in RGB21.6%
- Percentage of Green in RGB13.3%
- Percentage of Blue in RGB11%
- Color FamilyRed
- Saturation FamilyMild Saturation
- Lightness FamilyDark
- HEX ID37221C
- DECIMAL ID3613212
- Name LengthThis color has no name
- Seen by search & AI crawlers6 times
- Counting from2025-01-01
