#A51223 Color

#A51223 is rgb(165, 18, 35) in RGB and hsl(353, 80%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#A51223

HEX#A51223

RGBrgb(165, 18, 35)

HSLhsl(353, 80%, 36%)

HSVhsv(353, 89%, 65%)

OKLCHoklch(46.2% 0.177 23.4)

CMYKcmyk(0%, 89%, 79%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #A51223 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.71:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #A51223 based on color wheel relationships. Click any swatch for its full breakdown.

Base#A51223 Complementary#12A594 Analogous#A5126D Analogous#A54B12 Triadic#23A512 Triadic#1223A5

Tints & Shades

Lighter tints and darker shades of #A51223, useful for hover states, backgrounds, and text variants.

Tints

#CF172C #E82C42 #EC5567 #F07A88 #F5A3AD #F9CDD2

Shades

#8E101F #7C0E1B #650B16 #530912 #3C070D #290509

Use #A51223 in Our Tools

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