Information about #668A8D color
Basic facts about this digital color
The color #668A8D reads as a calm, restrained cyan and 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 practically indistinguishable from Gothic (#698890). Nearby in the Register you will also find Steel Teal (#5F8A8B) and Horizon (#648894).
Technically, the mix leans on its blue channel (rgb(102, 138, 141)), which gives #668A8D its character. If you plan to put text on a #668A8D background, choose black — the contrast ratio is 5.6:1 (passing WCAG AA), while white manages only 3.8:1. #668A8D has no official name yet. If this shade means something to you, you can be the one to name it.
#668A8D color variations
View this color variations of tints, shades, tones and hues.
#668A8D color tints
Tints look brighter, pastel, and less intense.
#668A8D color shades
Shades look darker, richer, and more solid.
#668A8D color tones
Tones looks more sophisticated and complex than base colors.
#668A8D color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#668A8D 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 #668A8D color
View adjacent and very similar colors.
Nearest named colors to #668A8D
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#698890
#5F8A8B
#648894
#648985
#6B8393
#659295
#679394
#6F828A
#718F8A
#73888C
#718894
#697D89
#668A8D color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#668A8D
- RGB102, 138, 141
- CMYK15, 1, 0, 45
- CSSrgb(102, 138, 141)
- HSL185°, 16%, 48%
- HSL Precise184.615°, 16.049%, 47.647%
- HSV185°, 28%, 55%
- HSB185°, 28%, 55%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.541
- Normalized B (0.0–1.0)0.553
- GLSLvec3(0.400, 0.541, 0.553)
- GLSL with alphavec4(0.400, 0.541, 0.553, 1.000)
- HLSL / Metalfloat3(0.400, 0.541, 0.553)
- Percentage of Red in RGB40%
- Percentage of Green in RGB54.1%
- Percentage of Blue in RGB55.3%
- Color FamilyCyan
- Saturation FamilyLow Saturation
- Lightness FamilyLight
- HEX ID668A8D
- DECIMAL ID6720141
- Name LengthThis color has no name
- Seen by search & AI crawlers16 times
- Counting from2025-01-01
