Information about #645EB4 color
Basic facts about this digital color
A softly balanced blue, #645EB4 sits on the lighter side of the spectrum. 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 a hair away from Pastel Navy Blue (#5E5CB2). Nearby in the Register you will also find Blue Marguerite (#6A5BB1) and Chetwode Blue (#666FB4).
In RGB terms — rgb(100, 94, 180) — the blue channel does the heavy lifting here. If you plan to put text on a #645EB4 background, choose white — the contrast ratio is 5.5:1 (passing WCAG AA), while black manages only 3.8:1. #645EB4 has no official name yet. If this shade means something to you, you can be the one to name it.
#645EB4 color variations
View this color variations of tints, shades, tones and hues.
#645EB4 color tints
Tints look brighter, pastel, and less intense.
#645EB4 color shades
Shades look darker, richer, and more solid.
#645EB4 color tones
Tones looks more sophisticated and complex than base colors.
#645EB4 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#645EB4 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 #645EB4 color
View adjacent and very similar colors.
Nearest named colors to #645EB4
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#5E5CB2
#6A5BB1
#666FB4
#545AA7
#7563A8
#606AA1
#6F63A0
#526DB2
#614AA8
#714AB2
#746CC0
#4E56AC
#645EB4 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#645EB4
- RGB100, 94, 180
- CMYK31, 34, 0, 29
- CSSrgb(100, 94, 180)
- HSL244°, 36%, 54%
- HSL Precise244.186°, 36.441%, 53.725%
- HSV244°, 48%, 71%
- HSB244°, 48%, 71%
- Normalized R (0.0–1.0)0.392
- Normalized G (0.0–1.0)0.369
- Normalized B (0.0–1.0)0.706
- GLSLvec3(0.392, 0.369, 0.706)
- GLSL with alphavec4(0.392, 0.369, 0.706, 1.000)
- HLSL / Metalfloat3(0.392, 0.369, 0.706)
- Percentage of Red in RGB39.2%
- Percentage of Green in RGB36.9%
- Percentage of Blue in RGB70.6%
- Color FamilyBlue
- Saturation FamilyMild Saturation
- Lightness FamilyLight
- HEX ID645EB4
- DECIMAL ID6577844
- Name LengthThis color has no name
- This page visited5 times
- Counting from2025-01-01
