All About Color #0B3F5B

#0B3F5B

About #0B3F5B

#0B3F5B is a dark blue color with the hex code #0B3F5B. In RGB it is red 11, green 63, blue 91; in HSL it is hue 201°, saturation 78%, lightness 20%; in CMYK it is 88%, 31%, 0%, 64%. Its contrast ratio is 11.19:1 on white and 1.88:1 on black.

#0B3F5B Color Conversion

Hex triplet0B, 3F, 5B
CMYK87.91%, 30.77%, 0.00%, 64.31%
RGB Decimal11, 63, 91
HSL201°, 78%, 20%
RGB Octal13, 77, 133
HSV (HSB)201.00°, 87.91%, 35.69%
RGB Binary1011, 111111, 1011011
CIE-L*AB24.89, -5.24, -21.33
RGB Percent4.31%, 24.71%, 35.69%
CIE-L*CH24.89, 21.97, 256.19
XYZ3.80, 4.38, 10.54
CIE-L*UV24.89, -15.34, -25.40
xyY0.20, 0.23, 4.38
Hunter-Lab20.93, -4.19, -15.21
RYB4.31%, 16.67%, 35.69%

Color Accessibility Scores

#0B3F5B on a dark background: contrast 1.88:1, fails WCAG AA.
#0B3F5B on a light background: contrast 11.19:1, passes WCAG AAA.

Color Shades

Tints and shades of #0B3F5B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #0B3F5B. Open any of them in the Muzli palette generator.

Complementary palette

#0B3F5B · #1578AC · #031017 · #5B270B · #AC4A15

Analogous palette

#0B5B27 · #0B5B4F · #0B3F5B · #0B175B · #270B5B

Triadic palette

#0B3F5B · #5B0B3F · #3F5B0B · #1578AC · #AC1578

Tetradic palette

#0B3F5B · #4F0B5B · #5B270B · #175B0B · #031017

Monochromatic palette

#031017 · #031017 · #0B3F5B · #146E9F · #1C9DE3

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