#81BBDF Color
#81BBDF is rgb(129, 187, 223) in RGB and hsl(203, 59%, 69%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.
#81BBDF
HEX
#81BBDFRGB
rgb(129, 187, 223)HSL
hsl(203, 59%, 69%)HSV
hsv(203, 42%, 87%)OKLCH
oklch(76.5% 0.079 236.5)CMYK
cmyk(42%, 16%, 0%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81BBDF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.08:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.11:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81BBDF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81BBDF, useful for hover states, backgrounds, and text variants.