Information about #252021 color
Basic facts about this digital color
#252021 presents itself as a softly muted balanced grey tone — one that stays on the darker end of the scale. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Cosmonaut (#26211F). Slightly further away sit Black Chestnut Oak (#252321) and Double Barbecue (#282020).
In RGB terms — rgb(37, 32, 33) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #252021: 16.1:1 contrast (passing WCAG AAA) versus 1.3:1 for black. For print, note the heavy black component (K:85) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.
#252021 color variations
View this color variations of tints, shades, tones and hues.
#252021 color tints
Tints look brighter, pastel, and less intense.
#252021 color shades
Shades look darker, richer, and more solid.
#252021 color tones
Tones looks more sophisticated and complex than base colors.
#252021 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#252021 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 #252021 color
View adjacent and very similar colors.
Nearest named colors to #252021
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#26211F
#252321
#282020
#242124
#27221F
#212121
#232224
#28201D
#292421
#252525
#24221A
#1D2020
#252021 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#252021
- RGB37, 32, 33
- CMYK0, 2, 2, 85
- CSSrgb(37, 32, 33)
- HSL348°, 7%, 14%
- HSL Precise348°, 7.246%, 13.529%
- HSV348°, 14%, 15%
- HSB348°, 14%, 15%
- Normalized R (0.0–1.0)0.145
- Normalized G (0.0–1.0)0.125
- Normalized B (0.0–1.0)0.129
- GLSLvec3(0.145, 0.125, 0.129)
- GLSL with alphavec4(0.145, 0.125, 0.129, 1.000)
- HLSL / Metalfloat3(0.145, 0.125, 0.129)
- Percentage of Red in RGB14.5%
- Percentage of Green in RGB12.5%
- Percentage of Blue in RGB12.9%
- Color FamilyRed
- Saturation FamilyDesaturated
- Lightness FamilyDark
- HEX ID252021
- DECIMAL ID2433057
- Name LengthThis color has no name
- This page visited302 times
- Counting from2025-01-01
