#CB010B Color

#CB010B is rgb(203, 1, 11) in RGB and hsl(357, 99%, 40%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#CB010B

HEX#CB010B

RGBrgb(203, 1, 11)

HSLhsl(357, 99%, 40%)

HSVhsv(357, 100%, 80%)

OKLCHoklch(52.9% 0.216 28.3)

CMYKcmyk(0%, 100%, 95%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #CB010B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.92:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.55:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #CB010B based on color wheel relationships. Click any swatch for its full breakdown.

Base#CB010B Complementary#01CBC1 Analogous#CB0170 Analogous#CB5C01 Triadic#0BCB01 Triadic#010BCB

Tints & Shades

Lighter tints and darker shades of #CB010B, useful for hover states, backgrounds, and text variants.

Tints

#F4010D #FE2530 #FE4D56 #FE767D #FF9FA3 #FFCCCF

Shades

#B2010A #980108 #7F0107 #600005 #470004 #2E0003

Use #CB010B in Our Tools

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