#CB151E Color

#CB151E is rgb(203, 21, 30) in RGB and hsl(357, 81%, 44%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#CB151E

HEX#CB151E

RGBrgb(203, 21, 30)

HSLhsl(357, 81%, 44%)

HSVhsv(357, 90%, 80%)

OKLCHoklch(53.6% 0.209 26.7)

CMYKcmyk(0%, 90%, 85%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #CB151E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.73:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.67:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #CB151E based on color wheel relationships. Click any swatch for its full breakdown.

Base#CB151E Complementary#15CBC2 Analogous#CB1579 Analogous#CB6715 Triadic#1ECB15 Triadic#151ECB

Tints & Shades

Lighter tints and darker shades of #CB151E, useful for hover states, backgrounds, and text variants.

Tints

#E8212B #EB424A #EF676E #F38C91 #F7B1B4 #FAD1D3

Shades

#AF121A #981017 #7D0D13 #610A0F #45070A #2E0507

Use #CB151E in Our Tools

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