#B71310 Color

#B71310 is rgb(183, 19, 16) in RGB and hsl(1, 84%, 39%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B71310

HEX#B71310

RGBrgb(183, 19, 16)

HSLhsl(1, 84%, 39%)

HSVhsv(1, 91%, 72%)

OKLCHoklch(49.6% 0.194 28.7)

CMYKcmyk(0%, 90%, 91%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B71310 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.74:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.11:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B71310 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B71310 Complementary#10B4B7 Analogous#B71061 Analogous#B76610 Triadic#10B713 Triadic#1310B7

Tints & Shades

Lighter tints and darker shades of #B71310, useful for hover states, backgrounds, and text variants.

Tints

#DD1713 #ED3431 #F05956 #F48280 #F7A7A6 #FBD1D0

Shades

#A0100E #880E0C #710C0A #590908 #420706 #2A0404

Use #B71310 in Our Tools

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