Information about #3F81AF color
Basic facts about this digital color
A confidently colored steel-blue azure, #3F81AF feels open and friendly. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Steel Blue (#4682B4). Its next-closest registered neighbors are Sports Star (#3D85B8) and Moderate Cornflower Blue (#4A85A8).
The recipe behind #3F81AF is rgb(63, 129, 175), with blue as the dominant ingredient. If you plan to put text on a #3F81AF background, choose black — the contrast ratio is 5.0:1 (passing WCAG AA), while white manages only 4.2:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.
#3F81AF color variations
View this color variations of tints, shades, tones and hues.
#3F81AF color tints
Tints look brighter, pastel, and less intense.
#3F81AF color shades
Shades look darker, richer, and more solid.
#3F81AF color tones
Tones looks more sophisticated and complex than base colors.
#3F81AF color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3F81AF 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 #3F81AF color
View adjacent and very similar colors.
Nearest named colors to #3F81AF
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#4682B4
#3D85B8
#4A85A8
#4984B8
#4190AD
#4A79A8
#4E82B4
#3C73A8
#3973A9
#4072B7
#3B91B4
#4682BF
#3F81AF color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#3F81AF
- RGB63, 129, 175
- CMYK44, 18, 0, 31
- CSSrgb(63, 129, 175)
- HSL205°, 47%, 47%
- HSL Precise204.643°, 47.059%, 46.667%
- HSV205°, 64%, 69%
- HSB205°, 64%, 69%
- Normalized R (0.0–1.0)0.247
- Normalized G (0.0–1.0)0.506
- Normalized B (0.0–1.0)0.686
- GLSLvec3(0.247, 0.506, 0.686)
- GLSL with alphavec4(0.247, 0.506, 0.686, 1.000)
- HLSL / Metalfloat3(0.247, 0.506, 0.686)
- Percentage of Red in RGB24.7%
- Percentage of Green in RGB50.6%
- Percentage of Blue in RGB68.6%
- Color FamilyAzure
- Saturation FamilyModerate Saturation
- Lightness FamilyLight
- HEX ID3F81AF
- DECIMAL ID4161967
- Name LengthThis color has no name
- This page visited0 times
- Counting from2025-01-01
