#C31818 Color

#C31818 is rgb(195, 24, 24) in RGB and hsl(0, 78%, 43%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#C31818

HEX#C31818

RGBrgb(195, 24, 24)

HSLhsl(0, 78%, 43%)

HSVhsv(0, 88%, 76%)

OKLCHoklch(52.2% 0.202 28)

CMYKcmyk(0%, 88%, 88%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #C31818 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.06:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.46:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #C31818 based on color wheel relationships. Click any swatch for its full breakdown.

Base#C31818 Complementary#18C3C3 Analogous#C3186E Analogous#C36E18 Triadic#18C318 Triadic#1818C3

Tints & Shades

Lighter tints and darker shades of #C31818, useful for hover states, backgrounds, and text variants.

Tints

#E42121 #E84545 #EC6969 #F08989 #F5ADAD #F9D2D2

Shades

#A81515 #911212 #760F0F #5F0C0C #440808 #2D0606

Use #C31818 in Our Tools

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