All About Color #B91C04

#B91C04

About #B91C04

#B91C04 is a dark red color with the hex code #B91C04. In RGB it is red 185, green 28, blue 4; in HSL it is hue 8°, saturation 96%, lightness 37%; in CMYK it is 0%, 85%, 98%, 27%. Its contrast ratio is 6.50:1 on white and 3.23:1 on black.

#B91C04 Color Conversion

Hex tripletB9, 1C, 04
CMYK0.00%, 84.86%, 97.84%, 27.45%
RGB Decimal185, 28, 4
HSL8°, 96%, 37%
RGB Octal271, 34, 4
HSV (HSB)7.96°, 97.84%, 72.55%
RGB Binary10111001, 11100, 100
CIE-L*AB39.84, 58.90, 51.89
RGB Percent72.55%, 10.98%, 1.57%
CIE-L*CH39.84, 78.50, 41.38
XYZ20.44, 11.15, 1.19
CIE-L*UV39.84, 118.92, 29.19
xyY0.62, 0.34, 11.15
Hunter-Lab33.40, 50.83, 21.26
RYB72.55%, 12.42%, 1.57%

Color Accessibility Scores

#B91C04 on a dark background: contrast 3.23:1, passes WCAG AA for large text only.
#B91C04 on a light background: contrast 6.50:1, passes WCAG AA.

Color Shades

Tints and shades of #B91C04, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #B91C04. Open any of them in the Muzli palette generator.

Complementary palette

#B91C04 · #FA3B1E · #5F0E02 · #04A1B9 · #1EDDFA

Analogous palette

#B904A1 · #B90446 · #B91C04 · #B97704 · #A1B904

Triadic palette

#B91C04 · #04B91C · #1C04B9 · #FA3B1E · #1EFA3B

Tetradic palette

#B91C04 · #46B904 · #04A1B9 · #7704B9 · #5F0E02

Monochromatic palette

#230501 · #6E1102 · #B91C04 · #FA2E0F · #FC705A

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