All About Color #213745

#213745

About #213745

#213745 is a dark blue color with the hex code #213745. In RGB it is red 33, green 55, blue 69; in HSL it is hue 203°, saturation 35%, lightness 20%; in CMYK it is 52%, 20%, 0%, 73%. Its contrast ratio is 12.37:1 on white and 1.70:1 on black.

#213745 Color Conversion

Hex triplet21, 37, 45
CMYK52.17%, 20.29%, 0.00%, 72.94%
RGB Decimal33, 55, 69
HSL203°, 35%, 20%
RGB Octal41, 67, 105
HSV (HSB)203.33°, 52.17%, 27.06%
RGB Binary100001, 110111, 1000101
CIE-L*AB21.89, -4.13, -11.37
RGB Percent12.94%, 21.57%, 27.06%
CIE-L*CH21.89, 12.10, 250.02
XYZ3.07, 3.49, 6.14
CIE-L*UV21.89, -8.97, -12.27
xyY0.24, 0.27, 3.49
Hunter-Lab18.67, -3.34, -6.44
RYB12.94%, 18.30%, 27.06%

Color Accessibility Scores

#213745 on a dark background: contrast 1.70:1, fails WCAG AA.
#213745 on a light background: contrast 12.37:1, passes WCAG AAA.

Color Shades

Tints and shades of #213745, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #213745. Open any of them in the Muzli palette generator.

Complementary palette

#213745 · #3F6983 · #080E11 · #452F21 · #83593F

Analogous palette

#21452F · #214541 · #213745 · #212545 · #2F2145

Triadic palette

#213745 · #452137 · #374521 · #3F6983 · #833F69

Tetradic palette

#213745 · #412145 · #452F21 · #254521 · #080E11

Monochromatic palette

#080E11 · #080E11 · #213745 · #3A6178 · #538AAC

Generate more palettes containing #213745 · Browse all color names

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