All About Color #233F85

#233F85

About #233F85

#233F85 is a dark blue color with the hex code #233F85. In RGB it is red 35, green 63, blue 133; in HSL it is hue 223°, saturation 58%, lightness 33%; in CMYK it is 74%, 53%, 0%, 48%. Its contrast ratio is 9.90:1 on white and 2.12:1 on black.

#233F85 Color Conversion

Hex triplet23, 3F, 85
CMYK73.68%, 52.63%, 0.00%, 47.84%
RGB Decimal35, 63, 133
HSL223°, 58%, 33%
RGB Octal43, 77, 205
HSV (HSB)222.86°, 73.68%, 52.16%
RGB Binary100011, 111111, 10000101
CIE-L*AB28.40, 15.23, -42.43
RGB Percent13.73%, 24.71%, 52.16%
CIE-L*CH28.40, 45.08, 289.75
XYZ6.70, 5.61, 22.92
CIE-L*UV28.40, -10.98, -56.15
xyY0.19, 0.16, 5.61
Hunter-Lab23.68, 9.11, -40.82
RYB13.73%, 22.27%, 52.16%

Color Accessibility Scores

#233F85 on a dark background: contrast 2.12:1, fails WCAG AA.
#233F85 on a light background: contrast 9.90:1, passes WCAG AAA.

Color Shades

Tints and shades of #233F85, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #233F85. Open any of them in the Muzli palette generator.

Complementary palette

#233F85 · #3A63CB · #101D3C · #856923 · #CBA13A

Analogous palette

#238569 · #237085 · #233F85 · #382385 · #692385

Triadic palette

#233F85 · #85233F · #3F8523 · #3A63CB · #CB3A63

Tetradic palette

#233F85 · #852370 · #856923 · #238538 · #101D3C

Monochromatic palette

#050A14 · #132249 · #233F85 · #335CC1 · #6A89D7

Generate more palettes containing #233F85 · Browse all color names

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