All About Color #18355D

#18355D

About #18355D

#18355D is a dark blue color with the hex code #18355D. In RGB it is red 24, green 53, blue 93; in HSL it is hue 215°, saturation 59%, lightness 23%; in CMYK it is 74%, 43%, 0%, 64%. Its contrast ratio is 12.31:1 on white and 1.71:1 on black.

#18355D Color Conversion

Hex triplet18, 35, 5D
CMYK74.19%, 43.01%, 0.00%, 63.53%
RGB Decimal24, 53, 93
HSL215°, 59%, 23%
RGB Octal30, 65, 135
HSV (HSB)214.78°, 74.19%, 36.47%
RGB Binary11000, 110101, 1011101
CIE-L*AB22.06, 4.28, -27.10
RGB Percent9.41%, 20.78%, 36.47%
CIE-L*CH22.06, 27.44, 278.98
XYZ3.63, 3.53, 10.85
CIE-L*UV22.06, -10.07, -32.05
xyY0.20, 0.20, 3.53
Hunter-Lab18.79, 1.56, -21.07
RYB9.41%, 17.42%, 36.47%

Color Accessibility Scores

#18355D on a dark background: contrast 1.71:1, fails WCAG AA.
#18355D on a light background: contrast 12.31:1, passes WCAG AAA.

Color Shades

Tints and shades of #18355D, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #18355D. Open any of them in the Muzli palette generator.

Complementary palette

#18355D · #2B5EA6 · #050B14 · #5D4018 · #A6732B

Analogous palette

#185D40 · #18575D · #18355D · #1E185D · #40185D

Triadic palette

#18355D · #5D1835 · #355D18 · #2B5EA6 · #A62B5E

Tetradic palette

#18355D · #5D1857 · #5D4018 · #185D1E · #050B14

Monochromatic palette

#050B14 · #081220 · #18355D · #28579A · #407BCE

Generate more palettes containing #18355D · Browse all color names

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