All About Color #18189A

#18189A

About #18189A

#18189A is a dark blue color with the hex code #18189A. In RGB it is red 24, green 24, blue 154; in HSL it is hue 240°, saturation 73%, lightness 35%; in CMYK it is 84%, 84%, 0%, 40%. Its contrast ratio is 12.84:1 on white and 1.64:1 on black.

#18189A Color Conversion

Hex triplet18, 18, 9A
CMYK84.42%, 84.42%, 0.00%, 39.61%
RGB Decimal24, 24, 154
HSL240°, 73%, 35%
RGB Octal30, 30, 232
HSV (HSB)240.00°, 84.42%, 60.39%
RGB Binary11000, 11000, 10011010
CIE-L*AB20.75, 46.43, -67.98
RGB Percent9.41%, 9.41%, 60.39%
CIE-L*CH20.75, 82.32, 304.33
XYZ6.54, 3.18, 30.84
CIE-L*UV20.75, -5.31, -73.73
xyY0.16, 0.08, 3.18
Hunter-Lab17.83, 34.21, -90.05
RYB9.41%, 9.41%, 60.39%

Color Accessibility Scores

#18189A on a dark background: contrast 1.64:1, fails WCAG AA.
#18189A on a light background: contrast 12.84:1, passes WCAG AAA.

Color Shades

Tints and shades of #18189A, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #18189A. Open any of them in the Muzli palette generator.

Complementary palette

#18189A · #3030DF · #0C0C4B · #9A9A18 · #DFDF30

Analogous palette

#189A9A · #18599A · #18189A · #59189A · #9A189A

Triadic palette

#18189A · #9A1818 · #189A18 · #3030DF · #DF3030

Tetradic palette

#18189A · #9A1859 · #9A9A18 · #189A59 · #0C0C4B

Monochromatic palette

#030316 · #0E0E58 · #18189A · #2222DD · #6565E7

Generate more palettes containing #18189A · Browse all color names

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