All About Color #51C8B4

#51C8B4

About #51C8B4

#51C8B4 is a medium cyan color with the hex code #51C8B4. In RGB it is red 81, green 200, blue 180; in HSL it is hue 170°, saturation 52%, lightness 55%; in CMYK it is 60%, 0%, 10%, 22%. Its contrast ratio is 2.04:1 on white and 10.27:1 on black.

#51C8B4 Color Conversion

Hex triplet51, C8, B4
CMYK59.50%, 0.00%, 10.00%, 21.57%
RGB Decimal81, 200, 180
HSL170°, 52%, 55%
RGB Octal121, 310, 264
HSV (HSB)169.92°, 59.50%, 78.43%
RGB Binary1010001, 11001000, 10110100
CIE-L*AB73.77, -38.09, 0.05
RGB Percent31.76%, 78.43%, 70.59%
CIE-L*CH73.77, 38.09, 179.93
XYZ32.29, 46.35, 50.43
CIE-L*UV73.77, -48.80, 6.10
xyY0.25, 0.36, 46.35
Hunter-Lab68.08, -34.50, 3.75
RYB31.76%, 57.24%, 78.43%

Color Accessibility Scores

#51C8B4 on a dark background: contrast 10.27:1, passes WCAG AAA.
#51C8B4 on a light background: contrast 2.04:1, fails WCAG AA.

Color Shades

Tints and shades of #51C8B4, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #51C8B4. Open any of them in the Muzli palette generator.

Complementary palette

#51C8B4 · #96DED2 · #2D8F7F · #C85164 · #DE96A2

Analogous palette

#64C851 · #51C878 · #51C8B4 · #51A0C8 · #5164C8

Triadic palette

#51C8B4 · #B451C8 · #C8B451 · #96DED2 · #D296DE

Tetradic palette

#51C8B4 · #7851C8 · #C85164 · #A0C851 · #2D8F7F

Monochromatic palette

#1F6156 · #319B89 · #51C8B4 · #8BDACD · #C5EDE6

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