All About Color #0A2139

#0A2139

About #0A2139

#0A2139 is a very dark blue color with the hex code #0A2139. In RGB it is red 10, green 33, blue 57; in HSL it is hue 211°, saturation 70%, lightness 13%; in CMYK it is 82%, 42%, 0%, 78%. Its contrast ratio is 16.29:1 on white and 1.29:1 on black.

#0A2139 Color Conversion

Hex triplet0A, 21, 39
CMYK82.46%, 42.11%, 0.00%, 77.65%
RGB Decimal10, 33, 57
HSL211°, 70%, 13%
RGB Octal12, 41, 71
HSV (HSB)210.64°, 82.46%, 22.35%
RGB Binary1010, 100001, 111001
CIE-L*AB12.27, 0.93, -18.16
RGB Percent3.92%, 12.94%, 22.35%
CIE-L*CH12.27, 18.19, 272.92
XYZ1.41, 1.45, 4.08
CIE-L*UV12.27, -6.15, -15.91
xyY0.20, 0.21, 1.45
Hunter-Lab12.03, -0.17, -11.66
RYB3.92%, 9.98%, 22.35%

Color Accessibility Scores

#0A2139 on a dark background: contrast 1.29:1, fails WCAG AA.
#0A2139 on a light background: contrast 16.29:1, passes WCAG AAA.

Color Shades

Tints and shades of #0A2139, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #0A2139. Open any of them in the Muzli palette generator.

Complementary palette

#0A2139 · #184D86 · #040C16 · #38220A · #865118

Analogous palette

#0A3822 · #0A3838 · #0A2139 · #0B0A38 · #220A38

Triadic palette

#0A2139 · #380A20 · #20380A · #184D86 · #86184D

Tetradic palette

#0A2139 · #380A38 · #38220A · #0A380B · #040C16

Monochromatic palette

#040C16 · #040C16 · #0A2139 · #154679 · #216BBA

Generate more palettes containing #0A2139 · Browse all color names

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