#AD100B Color

#AD100B is rgb(173, 16, 11) in RGB and hsl(2, 88%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#AD100B

HEX#AD100B

RGBrgb(173, 16, 11)

HSLhsl(2, 88%, 36%)

HSVhsv(2, 94%, 68%)

OKLCHoklch(47.5% 0.187 29.1)

CMYKcmyk(0%, 91%, 94%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #AD100B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.35:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #AD100B based on color wheel relationships. Click any swatch for its full breakdown.

Base#AD100B Complementary#0BA7AD Analogous#AD0B56 Analogous#AD610B Triadic#0BAD10 Triadic#100BAD

Tints & Shades

Lighter tints and darker shades of #AD100B, useful for hover states, backgrounds, and text variants.

Tints

#D8150E #F12922 #F4534E #F67874 #F9A29F #FCCCCA

Shades

#950E09 #810C08 #690A07 #560806 #3E0604 #2B0403

Use #AD100B in Our Tools

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