All About Color #155151

#155151

About #155151

#155151 is a dark cyan color with the hex code #155151. In RGB it is red 21, green 81, blue 81; in HSL it is hue 180°, saturation 59%, lightness 20%; in CMYK it is 74%, 0%, 0%, 68%. Its contrast ratio is 9.02:1 on white and 2.33:1 on black.

#155151 Color Conversion

Hex triplet15, 51, 51
CMYK74.07%, 0.00%, 0.00%, 68.24%
RGB Decimal21, 81, 81
HSL180°, 59%, 20%
RGB Octal25, 121, 121
HSV (HSB)180.00°, 74.07%, 31.76%
RGB Binary10101, 1010001, 1010001
CIE-L*AB30.97, -18.45, -5.54
RGB Percent8.24%, 31.76%, 31.76%
CIE-L*CH30.97, 19.27, 196.72
XYZ4.74, 6.64, 8.82
CIE-L*UV30.97, -21.31, -4.60
xyY0.23, 0.33, 6.64
Hunter-Lab25.77, -12.27, -2.25
RYB8.24%, 20.00%, 31.76%

Color Accessibility Scores

#155151 on a dark background: contrast 2.33:1, fails WCAG AA.
#155151 on a light background: contrast 9.02:1, passes WCAG AAA.

Color Shades

Tints and shades of #155151, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #155151. Open any of them in the Muzli palette generator.

Complementary palette

#155151 · #289A9A · #051414 · #511515 · #9A2828

Analogous palette

#155115 · #155133 · #155151 · #153351 · #151551

Triadic palette

#155151 · #511551 · #515115 · #289A9A · #9A289A

Tetradic palette

#155151 · #331551 · #511515 · #335115 · #051414

Monochromatic palette

#051414 · #051414 · #155151 · #258E8E · #34CBCB

Generate more palettes containing #155151 · Browse all color names

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