#B10B35 Color

#B10B35 is rgb(177, 11, 53) in RGB and hsl(345, 88%, 37%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B10B35

HEX#B10B35

RGBrgb(177, 11, 53)

HSLhsl(345, 88%, 37%)

HSVhsv(345, 94%, 69%)

OKLCHoklch(48.6% 0.19 17.4)

CMYKcmyk(0%, 94%, 70%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B10B35 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.07:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #B10B35 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B10B35 Complementary#0BB188 Analogous#B10B88 Analogous#B1350B Triadic#35B10B Triadic#0B35B1

Tints & Shades

Lighter tints and darker shades of #B10B35, useful for hover states, backgrounds, and text variants.

Tints

#DD0E42 #F12256 #F44E77 #F67998 #F9A4B9 #FCCAD7

Shades

#990A2E #860928 #6E0721 #56061A #3E0413 #2B030D

Use #B10B35 in Our Tools

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