#81BBB1 Color
#81BBB1 is rgb(129, 187, 177) in RGB and hsl(170, 30%, 62%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#81BBB1
HEX
#81BBB1RGB
rgb(129, 187, 177)HSL
hsl(170, 30%, 62%)HSV
hsv(170, 31%, 73%)OKLCH
oklch(74.9% 0.062 182.7)CMYK
cmyk(31%, 0%, 5%, 27%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81BBB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.17:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.68:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81BBB1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81BBB1, useful for hover states, backgrounds, and text variants.