All About Color #381815

#381815

About #381815

#381815 is a very dark red color with the hex code #381815. In RGB it is red 56, green 24, blue 21; in HSL it is hue 5°, saturation 45%, lightness 15%; in CMYK it is 0%, 57%, 62%, 78%. Its contrast ratio is 16.04:1 on white and 1.31:1 on black.

#381815 Color Conversion

Hex triplet38, 18, 15
CMYK0.00%, 57.14%, 62.50%, 78.04%
RGB Decimal56, 24, 21
HSL5°, 45%, 15%
RGB Octal70, 30, 25
HSV (HSB)5.14°, 62.50%, 21.96%
RGB Binary111000, 11000, 10101
CIE-L*AB12.91, 15.53, 9.42
RGB Percent21.96%, 9.41%, 8.24%
CIE-L*CH12.91, 18.16, 31.23
XYZ2.09, 1.55, 0.90
CIE-L*UV12.91, 16.96, 4.89
xyY0.46, 0.34, 1.55
Hunter-Lab12.44, 8.25, 4.43
RYB21.96%, 9.52%, 8.24%

Color Accessibility Scores

#381815 on a dark background: contrast 1.31:1, fails WCAG AA.
#381815 on a light background: contrast 16.04:1, passes WCAG AAA.

Color Shades

Tints and shades of #381815, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #381815. Open any of them in the Muzli palette generator.

Complementary palette

#381815 · #7A352E · #120807 · #153537 · #2E747A

Analogous palette

#371535 · #371523 · #381815 · #372915 · #353715

Triadic palette

#381815 · #153718 · #181537 · #7A352E · #2E7A35

Tetradic palette

#381815 · #233715 · #153537 · #291537 · #120807

Monochromatic palette

#120807 · #120807 · #381815 · #6F302A · #A6483F

Generate more palettes containing #381815 · Browse all color names

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