All About Color #2B3755

#2B3755

About #2B3755

#2B3755 is a dark blue color with the hex code #2B3755. In RGB it is red 43, green 55, blue 85; in HSL it is hue 223°, saturation 33%, lightness 25%; in CMYK it is 49%, 35%, 0%, 67%. Its contrast ratio is 11.80:1 on white and 1.78:1 on black.

#2B3755 Color Conversion

Hex triplet2B, 37, 55
CMYK49.41%, 35.29%, 0.00%, 66.67%
RGB Decimal43, 55, 85
HSL223°, 33%, 25%
RGB Octal53, 67, 125
HSV (HSB)222.86°, 49.41%, 33.33%
RGB Binary101011, 110111, 1010101
CIE-L*AB23.34, 4.36, -19.72
RGB Percent16.86%, 21.57%, 33.33%
CIE-L*CH23.34, 20.20, 282.47
XYZ4.00, 3.90, 9.14
CIE-L*UV23.34, -6.02, -23.63
xyY0.23, 0.23, 3.90
Hunter-Lab19.75, 1.60, -13.60
RYB16.86%, 20.52%, 33.33%

Color Accessibility Scores

#2B3755 on a dark background: contrast 1.78:1, fails WCAG AA.
#2B3755 on a light background: contrast 11.80:1, passes WCAG AAA.

Color Shades

Tints and shades of #2B3755, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #2B3755. Open any of them in the Muzli palette generator.

Complementary palette

#2B3755 · #495E92 · #0C0F18 · #55492B · #927D49

Analogous palette

#2B5549 · #2B4C55 · #2B3755 · #342B55 · #492B55

Triadic palette

#2B3755 · #552B37 · #37552B · #495E92 · #92495E

Tetradic palette

#2B3755 · #552B4C · #55492B · #2B5534 · #0C0F18

Monochromatic palette

#090B11 · #111622 · #2B3755 · #445788 · #667CB2

Generate more palettes containing #2B3755 · Browse all color names

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