#CB0B21 Color

#CB0B21 is rgb(203, 11, 33) in RGB and hsl(353, 90%, 42%) in HSL. The closest CSS named color is Crimson. White text is most readable on this background.

#CB0B21

HEX#CB0B21

RGBrgb(203, 11, 33)

HSLhsl(353, 90%, 42%)

HSVhsv(353, 95%, 80%)

OKLCHoklch(53.3% 0.212 25.4)

CMYKcmyk(0%, 95%, 84%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #CB0B21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.82:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.61:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #CB0B21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#CB0B21 Complementary#0BCBB5 Analogous#CB0B82 Analogous#CB550B Triadic#21CB0B Triadic#0B21CB

Tints & Shades

Lighter tints and darker shades of #CB0B21, useful for hover states, backgrounds, and text variants.

Tints

#F20D28 #F4344A #F65A6C #F8818F #FAA8B1 #FCCFD4

Shades

#B3091D #960819 #7E0715 #610510 #49040C #2C0207

Use #CB0B21 in Our Tools

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