All About Color #42377B

#42377B

About #42377B

#42377B is a dark blue color with the hex code #42377B. In RGB it is red 66, green 55, blue 123; in HSL it is hue 250°, saturation 38%, lightness 35%; in CMYK it is 46%, 55%, 0%, 52%. Its contrast ratio is 10.17:1 on white and 2.06:1 on black.

#42377B Color Conversion

Hex triplet42, 37, 7B
CMYK46.34%, 55.28%, 0.00%, 51.76%
RGB Decimal66, 55, 123
HSL250°, 38%, 35%
RGB Octal102, 67, 173
HSV (HSB)249.71°, 55.28%, 48.24%
RGB Binary1000010, 110111, 1111011
CIE-L*AB27.63, 23.39, -37.29
RGB Percent25.88%, 21.57%, 48.24%
CIE-L*CH27.63, 44.02, 302.09
XYZ7.19, 5.32, 19.39
CIE-L*UV27.63, 0.09, -49.72
xyY0.23, 0.17, 5.32
Hunter-Lab23.07, 15.26, -33.69
RYB25.88%, 21.57%, 48.24%

Color Accessibility Scores

#42377B on a dark background: contrast 2.06:1, fails WCAG AA.
#42377B on a light background: contrast 10.17:1, passes WCAG AAA.

Color Shades

Tints and shades of #42377B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #42377B. Open any of them in the Muzli palette generator.

Complementary palette

#42377B · #695AB5 · #201B3C · #707B37 · #A6B55A

Analogous palette

#37707B · #374E7B · #42377B · #65377B · #7B3770

Triadic palette

#42377B · #7B4337 · #377B43 · #695AB5 · #B5695A

Tetradic palette

#42377B · #7B374E · #707B37 · #377B65 · #201B3C

Monochromatic palette

#0A0812 · #262046 · #42377B · #5F4FB0 · #8F84C8

Generate more palettes containing #42377B · Browse all color names

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