#E21D21 Color

#E21D21 is rgb(226, 29, 33) in RGB and hsl(359, 77%, 50%) in HSL. The closest CSS named color is Crimson. White text is most readable on this background.

#E21D21

HEX#E21D21

RGBrgb(226, 29, 33)

HSLhsl(359, 77%, 50%)

HSVhsv(359, 87%, 89%)

OKLCHoklch(58.3% 0.225 27.4)

CMYKcmyk(0%, 87%, 85%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #E21D21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.74:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.43:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #E21D21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#E21D21 Complementary#1DE2DE Analogous#E21D83 Analogous#E27C1D Triadic#21E21D Triadic#1D21E2

Tints & Shades

Lighter tints and darker shades of #E21D21, useful for hover states, backgrounds, and text variants.

Tints

#E63D40 #EA5D5F #EE7C7E #F29799 #F6B7B8 #FAD6D7

Shades

#C2191C #A71618 #871214 #6C0E10 #4D0A0B #320607

Use #E21D21 in Our Tools

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