#CB1B0B Color

#CB1B0B is rgb(203, 27, 11) in RGB and hsl(5, 90%, 42%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#CB1B0B

HEX#CB1B0B

RGBrgb(203, 27, 11)

HSLhsl(5, 90%, 42%)

HSVhsv(5, 95%, 80%)

OKLCHoklch(53.8% 0.208 30.1)

CMYKcmyk(0%, 87%, 95%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #CB1B0B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.67:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.7:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #CB1B0B based on color wheel relationships. Click any swatch for its full breakdown.

Base#CB1B0B Complementary#0BBBCB Analogous#CB0B5B Analogous#CB7B0B Triadic#0BCB1B Triadic#1B0BCB

Tints & Shades

Lighter tints and darker shades of #CB1B0B, useful for hover states, backgrounds, and text variants.

Tints

#F2200D #F44434 #F6675A #F88B81 #FAAFA8 #FCD2CF

Shades

#B31809 #961408 #7E1107 #610D05 #490A04 #2C0602

Use #CB1B0B in Our Tools

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