All About Color #1C1B4B

#1C1B4B

About #1C1B4B

#1C1B4B is a dark blue color with the hex code #1C1B4B. In RGB it is red 28, green 27, blue 75; in HSL it is hue 241°, saturation 47%, lightness 20%; in CMYK it is 63%, 64%, 0%, 71%. Its contrast ratio is 16.06:1 on white and 1.31:1 on black.

#1C1B4B Color Conversion

Hex triplet1C, 1B, 4B
CMYK62.67%, 64.00%, 0.00%, 70.59%
RGB Decimal28, 27, 75
HSL241°, 47%, 20%
RGB Octal34, 33, 113
HSV (HSB)241.25°, 64.00%, 29.41%
RGB Binary11100, 11011, 1001011
CIE-L*AB12.85, 16.84, -29.76
RGB Percent10.98%, 10.59%, 29.41%
CIE-L*CH12.85, 34.20, 299.50
XYZ2.14, 1.54, 6.84
CIE-L*UV12.85, -1.78, -27.66
xyY0.20, 0.15, 1.54
Hunter-Lab12.40, 9.10, -24.01
RYB10.98%, 10.59%, 29.41%

Color Accessibility Scores

#1C1B4B on a dark background: contrast 1.31:1, fails WCAG AA.
#1C1B4B on a light background: contrast 16.06:1, passes WCAG AAA.

Color Shades

Tints and shades of #1C1B4B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1C1B4B. Open any of them in the Muzli palette generator.

Complementary palette

#1C1B4B · #35338E · #070713 · #4A4B1B · #8D8E33

Analogous palette

#1B4A4B · #1B324B · #1C1B4B · #341B4B · #4B1B4A

Triadic palette

#1C1B4B · #4B1C1B · #1B4B1C · #35338E · #8E3533

Tetradic palette

#1C1B4B · #4B1B32 · #4A4B1B · #1B4B34 · #070713

Monochromatic palette

#070713 · #070713 · #1C1B4B · #312F83 · #4644BB

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