#B71F1F Color

#B71F1F is rgb(183, 31, 31) in RGB and hsl(0, 71%, 42%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B71F1F

HEX#B71F1F

RGBrgb(183, 31, 31)

HSLhsl(0, 71%, 42%)

HSVhsv(0, 83%, 72%)

OKLCHoklch(50.4% 0.187 27.2)

CMYKcmyk(0%, 83%, 83%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B71F1F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.5:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.23:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B71F1F based on color wheel relationships. Click any swatch for its full breakdown.

Base#B71F1F Complementary#1FB7B7 Analogous#B71F6B Analogous#B76B1F Triadic#1FB71F Triadic#1F1FB7

Tints & Shades

Lighter tints and darker shades of #B71F1F, useful for hover states, backgrounds, and text variants.

Tints

#DA2525 #E04848 #E66B6B #EC8E8E #F2B1B1 #F8D3D3

Shades

#A11B1B #871717 #711313 #570F0F #410B0B #270707

Use #B71F1F in Our Tools

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