Information about #5B81EA color
Basic facts about this digital color
#5B81EA is a strongly colored steel-blue azure that has a delicate, washed-out lightness. It is a natural fit for airy backdrops, whitespace-heavy designs and gentle gradients. In The Official Register of Color Names it is very close to Soft Blue (#6488EA). Slightly further away sit Brilliant Cobalt Blue (#5189E7) and Brilliant Sapphire Blue (#5177E7).
The recipe behind #5B81EA is rgb(91, 129, 234), with blue as the dominant ingredient. On this background, black text reaches a 5.8:1 contrast ratio (passing WCAG AA); white stays at 3.6:1. Out of 16,777,216 possible colors, #5B81EA is still unnamed — it can be claimed and named in The Official Register of Color Names.
#5B81EA color variations
View this color variations of tints, shades, tones and hues.
#5B81EA color tints
Tints look brighter, pastel, and less intense.
#5B81EA color shades
Shades look darker, richer, and more solid.
#5B81EA color tones
Tones looks more sophisticated and complex than base colors.
#5B81EA color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#5B81EA 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 #5B81EA color
View adjacent and very similar colors.
Nearest named colors to #5B81EA
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#6488EA
#5189E7
#5177E7
#688CEC
#5B92E5
#4E76E5
#4C8BF5
#6495ED
#6578FF
#658BFF
#528CD3
#4B92DB
#5B81EA color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#5B81EA
- RGB91, 129, 234
- CMYK56, 41, 0, 8
- CSSrgb(91, 129, 234)
- HSL224°, 77%, 64%
- HSL Precise224.056°, 77.297%, 63.725%
- HSV224°, 61%, 92%
- HSB224°, 61%, 92%
- Normalized R (0.0–1.0)0.357
- Normalized G (0.0–1.0)0.506
- Normalized B (0.0–1.0)0.918
- GLSLvec3(0.357, 0.506, 0.918)
- GLSL with alphavec4(0.357, 0.506, 0.918, 1.000)
- HLSL / Metalfloat3(0.357, 0.506, 0.918)
- Percentage of Red in RGB35.7%
- Percentage of Green in RGB50.6%
- Percentage of Blue in RGB91.8%
- Color FamilyAzure
- Saturation FamilyHigh Saturation
- Lightness FamilyVery Light
- HEX ID5B81EA
- DECIMAL ID5997034
- Name LengthThis color has no name
- Seen by search & AI crawlers10 times
- Counting from2025-01-01
