#F51423 Color

#F51423 is rgb(245, 20, 35) in RGB and hsl(356, 92%, 52%) in HSL. The closest CSS named color is Crimson. Black text is most readable on this background.

#F51423

HEX#F51423

RGBrgb(245, 20, 35)

HSLhsl(356, 92%, 52%)

HSVhsv(356, 92%, 96%)

OKLCHoklch(61.5% 0.244 26.8)

CMYKcmyk(0%, 92%, 86%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #F51423 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.19:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.01:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #F51423 based on color wheel relationships. Click any swatch for its full breakdown.

Base#F51423 Complementary#14F5E6 Analogous#F51494 Analogous#F57614 Triadic#23F514 Triadic#1423F5

Tints & Shades

Lighter tints and darker shades of #F51423, useful for hover states, backgrounds, and text variants.

Tints

#F73643 #F8545F #F9767F #FB939A #FCB6BA #FDD3D6

Shades

#DC0917 #BA0814 #980610 #7A050D #580409 #360206

Use #F51423 in Our Tools

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