Information about #668388 color
Basic facts about this digital color
A softly toned water-like cyan, #668388 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 a hair away from Lynch (#697D89). Its next-closest registered neighbors are Undercover (#648985) and Steel Grey (#6F828A).
The recipe behind #668388 is rgb(102, 131, 136), with blue as the dominant ingredient. If you plan to put text on a #668388 background, choose black — the contrast ratio is 5.2:1 (passing WCAG AA), while white manages only 4.1:1. No one has named #668388 so far. Register a name for it and it becomes a permanent record.
#668388 color variations
View this color variations of tints, shades, tones and hues.
#668388 color tints
Tints look brighter, pastel, and less intense.
#668388 color shades
Shades look darker, richer, and more solid.
#668388 color tones
Tones looks more sophisticated and complex than base colors.
#668388 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#668388 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 #668388 color
View adjacent and very similar colors.
Nearest named colors to #668388
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#697D89
#648985
#6F828A
#698890
#5F8A8B
#607C8E
#718187
#667C91
#6E7F80
#6B8393
#657F7C
#648894
#668388 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#668388
- RGB102, 131, 136
- CMYK13, 2, 0, 47
- CSSrgb(102, 131, 136)
- HSL189°, 14%, 47%
- HSL Precise188.824°, 14.286%, 46.667%
- HSV189°, 25%, 53%
- HSB189°, 25%, 53%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.514
- Normalized B (0.0–1.0)0.533
- GLSLvec3(0.400, 0.514, 0.533)
- GLSL with alphavec4(0.400, 0.514, 0.533, 1.000)
- HLSL / Metalfloat3(0.400, 0.514, 0.533)
- Percentage of Red in RGB40%
- Percentage of Green in RGB51.4%
- Percentage of Blue in RGB53.3%
- Color FamilyCyan
- Saturation FamilyLow Saturation
- Lightness FamilyLight
- HEX ID668388
- DECIMAL ID6718344
- Name LengthThis color has no name
- Seen by search & AI crawlers11 times
- Counting from2025-01-01
