Information about #366DBF color
Basic facts about this digital color
A clearly saturated sky-leaning azure, #366DBF feels open and friendly. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is very close to True Blue (#2D68C4). Its next-closest registered neighbors are Onetta Blue (#4070B8) and Kasper Blue (#4072B7).
Technically, the mix leans on its blue channel (rgb(54, 109, 191)), which gives #366DBF its character. If you plan to put text on a #366DBF background, choose white — the contrast ratio is 5.1:1 (passing WCAG AA), while black manages only 4.1:1. No one has named #366DBF so far. Register a name for it and it becomes a permanent record.
#366DBF color variations
View this color variations of tints, shades, tones and hues.
#366DBF color tints
Tints look brighter, pastel, and less intense.
#366DBF color shades
Shades look darker, richer, and more solid.
#366DBF color tones
Tones looks more sophisticated and complex than base colors.
#366DBF color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#366DBF 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 #366DBF color
View adjacent and very similar colors.
Nearest named colors to #366DBF
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#2D68C4
#4070B8
#4072B7
#2976BB
#357EC7
#276AB3
#286ACD
#3A5FCD
#4677C8
#446CCF
#4A6CB4
#3973A9
#366DBF color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#366DBF
- RGB54, 109, 191
- CMYK54, 32, 0, 25
- CSSrgb(54, 109, 191)
- HSL216°, 56%, 48%
- HSL Precise215.912°, 55.918%, 48.039%
- HSV216°, 72%, 75%
- HSB216°, 72%, 75%
- Normalized R (0.0–1.0)0.212
- Normalized G (0.0–1.0)0.427
- Normalized B (0.0–1.0)0.749
- GLSLvec3(0.212, 0.427, 0.749)
- GLSL with alphavec4(0.212, 0.427, 0.749, 1.000)
- HLSL / Metalfloat3(0.212, 0.427, 0.749)
- Percentage of Red in RGB21.2%
- Percentage of Green in RGB42.7%
- Percentage of Blue in RGB74.9%
- Color FamilyAzure
- Saturation FamilyModerate Saturation
- Lightness FamilyLight
- HEX ID366DBF
- DECIMAL ID3567039
- Name LengthThis color has no name
- This page visited10 times
- Counting from2025-01-01



