All About Color #3181BF

#3181BF

About #3181BF

#3181BF is a medium blue color with the hex code #3181BF. In RGB it is red 49, green 129, blue 191; in HSL it is hue 206°, saturation 59%, lightness 47%; in CMYK it is 74%, 32%, 0%, 25%. Its contrast ratio is 4.18:1 on white and 5.02:1 on black.

#3181BF Color Conversion

Hex triplet31, 81, BF
CMYK74.35%, 32.46%, 0.00%, 25.10%
RGB Decimal49, 129, 191
HSL206°, 59%, 47%
RGB Octal61, 201, 277
HSV (HSB)206.20°, 74.35%, 74.90%
RGB Binary110001, 10000001, 10111111
CIE-L*AB51.97, -3.09, -39.34
RGB Percent19.22%, 50.59%, 74.90%
CIE-L*CH51.97, 39.46, 265.51
XYZ18.52, 20.12, 52.20
CIE-L*UV51.97, -28.69, -59.90
xyY0.20, 0.22, 20.12
Hunter-Lab44.85, -4.78, -37.61
RYB19.22%, 39.28%, 74.90%

Color Accessibility Scores

#3181BF on a dark background: contrast 5.02:1, passes WCAG AA.
#3181BF on a light background: contrast 4.18:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #3181BF, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #3181BF. Open any of them in the Muzli palette generator.

Complementary palette

#3181BF · #71ADDA · #1E5076 · #BF6E31 · #DA9F71

Analogous palette

#31BF6E · #31BFB5 · #3181BF · #313BBF · #6E31BF

Triadic palette

#3181BF · #BF3181 · #81BF31 · #71ADDA · #DA71AD

Tetradic palette

#3181BF · #B531BF · #BF6E31 · #3BBF31 · #1E5076

Monochromatic palette

#122F45 · #215882 · #3181BF · #65A6D7 · #A2C9E7

Generate more palettes containing #3181BF · Browse all color names

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