All About Color #18103C

#18103C

About #18103C

#18103C is a very dark blue color with the hex code #18103C. In RGB it is red 24, green 16, blue 60; in HSL it is hue 251°, saturation 58%, lightness 15%; in CMYK it is 60%, 73%, 0%, 76%. Its contrast ratio is 17.82:1 on white and 1.18:1 on black.

#18103C Color Conversion

Hex triplet18, 10, 3C
CMYK60.00%, 73.33%, 0.00%, 76.47%
RGB Decimal24, 16, 60
HSL251°, 58%, 15%
RGB Octal30, 20, 74
HSV (HSB)250.91°, 73.33%, 23.53%
RGB Binary11000, 10000, 111100
CIE-L*AB8.05, 18.25, -27.04
RGB Percent9.41%, 6.27%, 23.53%
CIE-L*CH8.05, 32.62, 304.02
XYZ1.38, 0.89, 4.37
CIE-L*UV8.05, -0.01, -18.89
xyY0.21, 0.13, 0.89
Hunter-Lab9.44, 9.53, -20.87
RYB9.41%, 6.27%, 23.53%

Color Accessibility Scores

#18103C on a dark background: contrast 1.18:1, fails WCAG AA.
#18103C on a light background: contrast 17.82:1, passes WCAG AAA.

Color Shades

Tints and shades of #18103C, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #18103C. Open any of them in the Muzli palette generator.

Complementary palette

#18103C · #352385 · #080514 · #343C10 · #738523

Analogous palette

#10343C · #101E3C · #18103C · #2E103C · #3C1034

Triadic palette

#18103C · #3C1810 · #103C18 · #352385 · #853523

Tetradic palette

#18103C · #3C101E · #343C10 · #103C2E · #080514

Monochromatic palette

#080514 · #080514 · #18103C · #302079 · #4930B5

Generate more palettes containing #18103C · Browse all color names

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