#AD211F Color

#AD211F is rgb(173, 33, 31) in RGB and hsl(1, 70%, 40%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#AD211F

HEX#AD211F

RGBrgb(173, 33, 31)

HSLhsl(1, 70%, 40%)

HSVhsv(1, 82%, 68%)

OKLCHoklch(48.6% 0.176 27.4)

CMYKcmyk(0%, 81%, 82%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #AD211F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.97:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #AD211F based on color wheel relationships. Click any swatch for its full breakdown.

Base#AD211F Complementary#1FABAD Analogous#AD1F64 Analogous#AD681F Triadic#1FAD21 Triadic#211FAD

Tints & Shades

Lighter tints and darker shades of #AD211F, useful for hover states, backgrounds, and text variants.

Tints

#D02825 #DE4745 #E46967 #EA8C8A #F0AEAD #F7D4D4

Shades

#981D1B #821917 #6C1513 #52100F #3D0C0B #270707

Use #AD211F in Our Tools

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