#B10B38 Color

#B10B38 is rgb(177, 11, 56) in RGB and hsl(344, 88%, 37%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B10B38

HEX#B10B38

RGBrgb(177, 11, 56)

HSLhsl(344, 88%, 37%)

HSVhsv(344, 94%, 69%)

OKLCHoklch(48.6% 0.19 16.3)

CMYKcmyk(0%, 94%, 68%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B10B38 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.06:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #B10B38 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B10B38 Complementary#0BB185 Analogous#B10B8B Analogous#B1320B Triadic#38B10B Triadic#0B38B1

Tints & Shades

Lighter tints and darker shades of #B10B38, useful for hover states, backgrounds, and text variants.

Tints

#DD0E45 #F1225A #F44E7A #F6799A #F9A4BB #FCCAD7

Shades

#990A30 #86092A #6E0723 #56061B #3E0414 #2B030E

Use #B10B38 in Our Tools

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