Information about #211D1B color
Basic facts about this digital color
The color #211D1B reads as a softly toned warm orange and leans clearly toward the dark side. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Yellowish Black (#1D1D1A). Its next-closest registered neighbors are Pastel Black (#1D1C1A) and Reddish Brownish Black (#1D1A1A).
Technically, the mix leans on its red channel (rgb(33, 29, 27)), which gives #211D1B its character. If you plan to put text on a #211D1B background, choose white — the contrast ratio is 16.7:1 (passing WCAG AAA), while black manages only 1.3:1. On paper it relies strongly on black ink (K:87), so proof dark layouts before a large print run. No one has named #211D1B so far. Register a name for it and it becomes a permanent record.
#211D1B color variations
View this color variations of tints, shades, tones and hues.
#211D1B color tints
Tints look brighter, pastel, and less intense.
#211D1B color shades
Shades look darker, richer, and more solid.
#211D1B color tones
Tones looks more sophisticated and complex than base colors.
#211D1B color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#211D1B 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 #211D1B color
View adjacent and very similar colors.
Nearest named colors to #211D1B
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#1D1D1A
#1D1C1A
#1D1A1A
#1D1A1D
#24221A
#1C1C1E
#1B1B1B
#1C1D1F
#211916
#1A1D1A
#1D2020
#212121
#211D1B color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#211D1B
- RGB33, 29, 27
- CMYK0, 2, 2, 87
- CSSrgb(33, 29, 27)
- HSL20°, 10%, 12%
- HSL Precise20°, 10%, 11.765%
- HSV20°, 18%, 13%
- HSB20°, 18%, 13%
- Normalized R (0.0–1.0)0.129
- Normalized G (0.0–1.0)0.114
- Normalized B (0.0–1.0)0.106
- GLSLvec3(0.129, 0.114, 0.106)
- GLSL with alphavec4(0.129, 0.114, 0.106, 1.000)
- HLSL / Metalfloat3(0.129, 0.114, 0.106)
- Percentage of Red in RGB12.9%
- Percentage of Green in RGB11.4%
- Percentage of Blue in RGB10.6%
- Color FamilyOrange
- Saturation FamilyLow Saturation
- Lightness FamilyDark
- HEX ID211D1B
- DECIMAL ID2170139
- Name LengthThis color has no name
- Seen by search & AI crawlers333 times
- Counting from2025-01-01
