Information about #3664BF color
Basic facts about this digital color
#3664BF presents itself as a confidently colored steel-blue azure — one that sits on the lighter side of the spectrum. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is a near neighbor of True Blue (#2D68C4). Nearby in the Register you will also find Flat Medium Blue (#3A5FCD) and Onetta Blue (#4070B8).
The recipe behind #3664BF is rgb(54, 100, 191), with blue as the dominant ingredient. On this background, white text reaches a 5.6:1 contrast ratio (passing WCAG AA); black stays at 3.7:1. No one has named #3664BF so far. Register a name for it and it becomes a permanent record.
#3664BF color variations
View this color variations of tints, shades, tones and hues.
#3664BF color tints
Tints look brighter, pastel, and less intense.
#3664BF color shades
Shades look darker, richer, and more solid.
#3664BF color tones
Tones looks more sophisticated and complex than base colors.
#3664BF color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3664BF 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 #3664BF color
View adjacent and very similar colors.
Nearest named colors to #3664BF
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#2D68C4
#3A5FCD
#4070B8
#4072B7
#276AB3
#286ACD
#2A52BE
#2976BB
#446CCF
#4A6CB4
#246BCE
#3457D5
#3664BF color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#3664BF
- RGB54, 100, 191
- CMYK54, 36, 0, 25
- CSSrgb(54, 100, 191)
- HSL220°, 56%, 48%
- HSL Precise219.854°, 55.918%, 48.039%
- HSV220°, 72%, 75%
- HSB220°, 72%, 75%
- Normalized R (0.0–1.0)0.212
- Normalized G (0.0–1.0)0.392
- Normalized B (0.0–1.0)0.749
- GLSLvec3(0.212, 0.392, 0.749)
- GLSL with alphavec4(0.212, 0.392, 0.749, 1.000)
- HLSL / Metalfloat3(0.212, 0.392, 0.749)
- Percentage of Red in RGB21.2%
- Percentage of Green in RGB39.2%
- Percentage of Blue in RGB74.9%
- Color FamilyAzure
- Saturation FamilyModerate Saturation
- Lightness FamilyLight
- HEX ID3664BF
- DECIMAL ID3564735
- Name LengthThis color has no name
- Seen by search & AI crawlers331 times
- Counting from2025-01-01
