#AA181D Color

#AA181D is rgb(170, 24, 29) in RGB and hsl(358, 75%, 38%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#AA181D

HEX#AA181D

RGBrgb(170, 24, 29)

HSLhsl(358, 75%, 38%)

HSVhsv(358, 86%, 67%)

OKLCHoklch(47.5% 0.179 26.3)

CMYKcmyk(0%, 86%, 83%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #AA181D 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 #AA181D based on color wheel relationships. Click any swatch for its full breakdown.

Base#AA181D Complementary#18AAA5 Analogous#AA1866 Analogous#AA5C18 Triadic#1DAA18 Triadic#181DAA

Tints & Shades

Lighter tints and darker shades of #AA181D, useful for hover states, backgrounds, and text variants.

Tints

#D21E24 #E2363C #E85E63 #ED8286 #F3AAAD #F8CECF

Shades

#931519 #7D1215 #670F12 #550C0F #3E090B #280607

Use #AA181D in Our Tools

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