Information about #210A8A color
Basic facts about this digital color
#210A8A presents itself as a pure, full-strength classic blue — one that occupies the middle of the lightness scale. In practice it works well for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of Elvin (#2A128A). Slightly further away sit Denim Dark Blue (#151B8D) and Jacksons Purple (#20208D).
The recipe behind #210A8A is rgb(33, 10, 138), with blue as the dominant ingredient. On this background, white text reaches a 14.2:1 contrast ratio (passing WCAG AAA); black stays at 1.5:1. Out of 16,777,216 possible colors, #210A8A is still unnamed — it can be claimed and named in The Official Register of Color Names.
#210A8A color variations
View this color variations of tints, shades, tones and hues.
#210A8A color tints
Tints look brighter, pastel, and less intense.
#210A8A color shades
Shades look darker, richer, and more solid.
#210A8A color tones
Tones looks more sophisticated and complex than base colors.
#210A8A color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#210A8A 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 #210A8A color
View adjacent and very similar colors.
Nearest named colors to #210A8A
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#2A128A
#151B8D
#20208D
#290177
#111398
#1A0076
#201173
#32127A
#391285
#0C1793
#0A1195
#2D2480
#210A8A color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#210A8A
- RGB33, 10, 138
- CMYK41, 50, 0, 46
- CSSrgb(33, 10, 138)
- HSL251°, 86%, 29%
- HSL Precise250.781°, 86.486%, 29.02%
- HSV251°, 93%, 54%
- HSB251°, 93%, 54%
- Normalized R (0.0–1.0)0.129
- Normalized G (0.0–1.0)0.039
- Normalized B (0.0–1.0)0.541
- GLSLvec3(0.129, 0.039, 0.541)
- GLSL with alphavec4(0.129, 0.039, 0.541, 1.000)
- HLSL / Metalfloat3(0.129, 0.039, 0.541)
- Percentage of Red in RGB12.9%
- Percentage of Green in RGB3.9%
- Percentage of Blue in RGB54.1%
- Color FamilyBlue
- Saturation FamilyFull Saturation
- Lightness FamilyNeutral
- HEX ID210A8A
- DECIMAL ID2165386
- Name LengthThis color has no name
- Seen by search & AI crawlers13 times
- Counting from2025-01-01
