#B81C00 Color

#B81C00 is rgb(184, 28, 0) in RGB and hsl(9, 100%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B81C00

HEX#B81C00

RGBrgb(184, 28, 0)

HSLhsl(9, 100%, 36%)

HSVhsv(9, 100%, 72%)

OKLCHoklch(50.2% 0.192 31.7)

CMYKcmyk(0%, 85%, 100%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B81C00 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.55:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.2:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B81C00 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B81C00 Complementary#009CB8 Analogous#B80040 Analogous#B87700 Triadic#00B81C Triadic#1C00B8

Tints & Shades

Lighter tints and darker shades of #B81C00, useful for hover states, backgrounds, and text variants.

Tints

#E62200 #FF3814 #FF5F42 #FF816B #FFA899 #FFCFC7

Shades

#9E1800 #8A1500 #701100 #5C0E00 #420A00 #2E0700

Use #B81C00 in Our Tools

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