All About Color #668D8F

#668D8F

About #668D8F

#668D8F is a medium cyan color with the hex code #668D8F. In RGB it is red 102, green 141, blue 143; in HSL it is hue 183°, saturation 17%, lightness 48%; in CMYK it is 29%, 1%, 0%, 44%. Its contrast ratio is 3.64:1 on white and 5.77:1 on black.

#668D8F Color Conversion

Hex triplet66, 8D, 8F
CMYK28.67%, 1.40%, 0.00%, 43.92%
RGB Decimal102, 141, 143
HSL183°, 17%, 48%
RGB Octal146, 215, 217
HSV (HSB)182.93°, 28.67%, 56.08%
RGB Binary1100110, 10001101, 10001111
CIE-L*AB55.95, -12.90, -5.43
RGB Percent40.00%, 55.29%, 56.08%
CIE-L*CH55.95, 14.00, 202.83
XYZ19.96, 23.86, 29.54
CIE-L*UV55.95, -19.38, -5.81
xyY0.27, 0.33, 23.86
Hunter-Lab48.84, -12.53, -1.67
RYB40.00%, 47.84%, 56.08%

Color Accessibility Scores

#668D8F on a dark background: contrast 5.77:1, passes WCAG AA.
#668D8F on a light background: contrast 3.64:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #668D8F, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #668D8F. Open any of them in the Muzli palette generator.

Complementary palette

#668D8F · #9AB6B7 · #3F585A · #8F6866 · #B79B9A

Analogous palette

#668F68 · #668F7C · #668D8F · #66788F · #68668F

Triadic palette

#668D8F · #8F668D · #8D8F66 · #9AB6B7 · #B79AB6

Tetradic palette

#668D8F · #7C668F · #8F6866 · #788F66 · #3F585A

Monochromatic palette

#263536 · #466162 · #668D8F · #91AFB1 · #BDCFD0

Generate more palettes containing #668D8F · Browse all color names

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