All About Color #180D4E

#180D4E

About #180D4E

#180D4E is a very dark blue color with the hex code #180D4E. In RGB it is red 24, green 13, blue 78; in HSL it is hue 250°, saturation 71%, lightness 18%; in CMYK it is 69%, 83%, 0%, 69%. Its contrast ratio is 17.41:1 on white and 1.21:1 on black.

#180D4E Color Conversion

Hex triplet18, 0D, 4E
CMYK69.23%, 83.33%, 0.00%, 69.41%
RGB Decimal24, 13, 78
HSL250°, 71%, 18%
RGB Octal30, 15, 116
HSV (HSB)250.15°, 83.33%, 30.59%
RGB Binary11000, 1101, 1001110
CIE-L*AB9.26, 26.74, -37.73
RGB Percent9.41%, 5.10%, 30.59%
CIE-L*CH9.26, 46.24, 305.32
XYZ1.90, 1.03, 7.31
CIE-L*UV9.26, -0.59, -27.91
xyY0.19, 0.10, 1.03
Hunter-Lab10.16, 15.53, -35.53
RYB9.41%, 5.10%, 30.59%

Color Accessibility Scores

#180D4E on a dark background: contrast 1.21:1, fails WCAG AA.
#180D4E on a light background: contrast 17.41:1, passes WCAG AAA.

Color Shades

Tints and shades of #180D4E, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #180D4E. Open any of them in the Muzli palette generator.

Complementary palette

#180D4E · #301B9D · #070416 · #444E0D · #879D1B

Analogous palette

#0D444E · #0D234E · #180D4E · #390D4E · #4E0D44

Triadic palette

#180D4E · #4E180D · #0D4E18 · #301B9D · #9D301B

Tetradic palette

#180D4E · #4E0D23 · #444E0D · #0D4E39 · #070416

Monochromatic palette

#070416 · #070416 · #180D4E · #2C1890 · #4023D1

Generate more palettes containing #180D4E · Browse all color names

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