All About Color #1B20BB

#1B20BB

About #1B20BB

#1B20BB is a medium blue color with the hex code #1B20BB. In RGB it is red 27, green 32, blue 187; in HSL it is hue 238°, saturation 75%, lightness 42%; in CMYK it is 86%, 83%, 0%, 27%. Its contrast ratio is 10.66:1 on white and 1.97:1 on black.

#1B20BB Color Conversion

Hex triplet1B, 20, BB
CMYK85.56%, 82.89%, 0.00%, 26.67%
RGB Decimal27, 32, 187
HSL238°, 75%, 42%
RGB Octal33, 40, 273
HSV (HSB)238.13°, 85.56%, 73.33%
RGB Binary11011, 100000, 10111011
CIE-L*AB26.31, 53.17, -78.65
RGB Percent10.59%, 12.55%, 73.33%
CIE-L*CH26.31, 94.93, 304.06
XYZ9.94, 4.85, 47.43
CIE-L*UV26.31, -7.24, -93.80
xyY0.16, 0.08, 4.85
Hunter-Lab22.03, 41.96, -112.21
RYB10.59%, 12.49%, 73.33%

Color Accessibility Scores

#1B20BB on a dark background: contrast 1.97:1, fails WCAG AA.
#1B20BB on a light background: contrast 10.66:1, passes WCAG AAA.

Color Shades

Tints and shades of #1B20BB, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1B20BB. Open any of them in the Muzli palette generator.

Complementary palette

#1B20BB · #4C52E6 · #0F126B · #BBB61B · #E6E04C

Analogous palette

#1BBBB6 · #1B70BB · #1B20BB · #661BBB · #B61BBB

Triadic palette

#1B20BB · #BB1B20 · #20BB1B · #4C52E6 · #E64C52

Tetradic palette

#1B20BB · #BB1B70 · #BBB61B · #1BBB66 · #0F126B

Monochromatic palette

#080936 · #111578 · #1B20BB · #3F45E4 · #8286ED

Generate more palettes containing #1B20BB · Browse all color names

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