#A30021 Color

#A30021 is rgb(163, 0, 33) in RGB and hsl(348, 100%, 32%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#A30021

HEX#A30021

RGBrgb(163, 0, 33)

HSLhsl(348, 100%, 32%)

HSVhsv(348, 100%, 64%)

OKLCHoklch(45.2% 0.182 22.3)

CMYKcmyk(0%, 100%, 80%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A30021 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.14:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A30021 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A30021 Complementary#00A383 Analogous#A30072 Analogous#A33100 Triadic#21A300 Triadic#0021A3

Tints & Shades

Lighter tints and darker shades of #A30021, useful for hover states, backgrounds, and text variants.

Tints

#D1002A #FF0537 #FF335C #FF6685 #FF94A9 #FFC7D2

Shades

#8F001D #7A0018 #660014 #520010 #3D000C #290008

Use #A30021 in Our Tools

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