#AA181B Color

#AA181B is rgb(170, 24, 27) in RGB and hsl(359, 75%, 38%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#AA181B

HEX#AA181B

RGBrgb(170, 24, 27)

HSLhsl(359, 75%, 38%)

HSVhsv(359, 86%, 67%)

OKLCHoklch(47.4% 0.179 26.8)

CMYKcmyk(0%, 86%, 84%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #AA181B 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 #AA181B based on color wheel relationships. Click any swatch for its full breakdown.

Base#AA181B Complementary#18AAA7 Analogous#AA1863 Analogous#AA5E18 Triadic#1BAA18 Triadic#181BAA

Tints & Shades

Lighter tints and darker shades of #AA181B, useful for hover states, backgrounds, and text variants.

Tints

#D21E21 #E23639 #E85E61 #ED8284 #F3AAAB #F8CECF

Shades

#931517 #7D1214 #670F10 #550C0D #3E090A #280606

Use #AA181B in Our Tools

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