All About Color #31383F

#31383F

About #31383F

#31383F is a dark blue color with the hex code #31383F. In RGB it is red 49, green 56, blue 63; in HSL it is hue 210°, saturation 13%, lightness 22%; in CMYK it is 22%, 11%, 0%, 75%. Its contrast ratio is 11.88:1 on white and 1.77:1 on black.

#31383F Color Conversion

Hex triplet31, 38, 3F
CMYK22.22%, 11.11%, 0.00%, 75.29%
RGB Decimal49, 56, 63
HSL210°, 13%, 22%
RGB Octal61, 70, 77
HSV (HSB)210.00°, 22.22%, 24.71%
RGB Binary110001, 111000, 111111
CIE-L*AB23.14, -1.12, -5.34
RGB Percent19.22%, 21.96%, 24.71%
CIE-L*CH23.14, 5.46, 258.20
XYZ3.58, 3.84, 5.26
CIE-L*UV23.14, -3.56, -5.76
xyY0.28, 0.30, 3.84
Hunter-Lab19.60, -1.70, -2.18
RYB19.22%, 21.05%, 24.71%

Color Accessibility Scores

#31383F on a dark background: contrast 1.77:1, fails WCAG AA.
#31383F on a light background: contrast 11.88:1, passes WCAG AAA.

Color Shades

Tints and shades of #31383F, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #31383F. Open any of them in the Muzli palette generator.

Complementary palette

#31383F · #596673 · #0B0D0E · #3F3831 · #736659

Analogous palette

#313F38 · #313F3F · #31383F · #31313F · #38313F

Triadic palette

#31383F · #3F3138 · #383F31 · #596673 · #735966

Tetradic palette

#31383F · #3F313F · #3F3831 · #313F31 · #0B0D0E

Monochromatic palette

#0B0D0E · #101214 · #31383F · #525E6B · #758595

Generate more palettes containing #31383F · Browse all color names

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