#B21801 Color

#B21801 is rgb(178, 24, 1) in RGB and hsl(8, 99%, 35%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B21801

HEX#B21801

RGBrgb(178, 24, 1)

HSLhsl(8, 99%, 35%)

HSVhsv(8, 99%, 70%)

OKLCHoklch(48.8% 0.189 31.2)

CMYKcmyk(0%, 87%, 99%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B21801 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.02:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B21801 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B21801 Complementary#019AB2 Analogous#B20142 Analogous#B27101 Triadic#01B218 Triadic#1801B2

Tints & Shades

Lighter tints and darker shades of #B21801, useful for hover states, backgrounds, and text variants.

Tints

#DF1F01 #FE3010 #FE583E #FE7F6C #FEA79A #FFCFC7

Shades

#9D1601 #841201 #700F01 #560C00 #420900 #290600

Use #B21801 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex