#A21523 Color

#A21523 is rgb(162, 21, 35) in RGB and hsl(354, 77%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#A21523

HEX#A21523

RGBrgb(162, 21, 35)

HSLhsl(354, 77%, 36%)

HSVhsv(354, 87%, 64%)

OKLCHoklch(45.8% 0.173 23.6)

CMYKcmyk(0%, 87%, 78%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A21523 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.87:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A21523 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A21523 Complementary#15A294 Analogous#A2156A Analogous#A24E15 Triadic#23A215 Triadic#1523A2

Tints & Shades

Lighter tints and darker shades of #A21523, useful for hover states, backgrounds, and text variants.

Tints

#CB1A2C #E42F41 #E95867 #EE7C87 #F3A5AD #F9CDD2

Shades

#8C121E #7A101A #630D16 #510B12 #3B080D #290509

Use #A21523 in Our Tools

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