#A81537 Color
#A81537 is rgb(168, 21, 55) in RGB and hsl(346, 78%, 37%) in HSL. The closest CSS named color is Brown. White text is most readable on this background.
#A81537
HEX
#A81537RGB
rgb(168, 21, 55)HSL
hsl(346, 78%, 37%)HSV
hsv(346, 87%, 66%)OKLCH
oklch(47.3% 0.177 16.4)CMYK
cmyk(0%, 87%, 67%, 34%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #A81537 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.43:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #A81537 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #A81537, useful for hover states, backgrounds, and text variants.