Information about #211BDD color
Basic facts about this digital color
A strongly colored classic blue, #211BDD carries an easy, daylight feel. Designers typically reach for tones like this for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Bluebonnet (#1C1CF0). Slightly further away sit Vivid Persian Blue (#1D00E7) and Paige Elice Goldsmith (#3233E3).
Technically, the mix leans on its blue channel (rgb(33, 27, 221)), which gives #211BDD its character. Accessibility-wise, white text works best on #211BDD: 9.3:1 contrast (passing WCAG AAA) versus 2.3:1 for black. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.
#211BDD color variations
View this color variations of tints, shades, tones and hues.
#211BDD color tints
Tints look brighter, pastel, and less intense.
#211BDD color shades
Shades look darker, richer, and more solid.
#211BDD color tones
Tones looks more sophisticated and complex than base colors.
#211BDD color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#211BDD 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 #211BDD color
View adjacent and very similar colors.
Nearest named colors to #211BDD
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#1C1CF0
#1D00E7
#3233E3
#2633CB
#360CCC
#273BE2
#001DE7
#0019E9
#3A00E7
#2233FB
#0C06F7
#0203E2
#211BDD color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#211BDD
- RGB33, 27, 221
- CMYK74, 76, 0, 13
- CSSrgb(33, 27, 221)
- HSL242°, 78%, 49%
- HSL Precise241.856°, 78.226%, 48.627%
- HSV242°, 88%, 87%
- HSB242°, 88%, 87%
- Normalized R (0.0–1.0)0.129
- Normalized G (0.0–1.0)0.106
- Normalized B (0.0–1.0)0.867
- GLSLvec3(0.129, 0.106, 0.867)
- GLSL with alphavec4(0.129, 0.106, 0.867, 1.000)
- HLSL / Metalfloat3(0.129, 0.106, 0.867)
- Percentage of Red in RGB12.9%
- Percentage of Green in RGB10.6%
- Percentage of Blue in RGB86.7%
- Color FamilyBlue
- Saturation FamilyHigh Saturation
- Lightness FamilyLight
- HEX ID211BDD
- DECIMAL ID2169821
- Name LengthThis color has no name
- Seen by search & AI crawlers10 times
- Counting from2025-01-01
