#51CFEC Color
#51CFEC is rgb(81, 207, 236) in RGB and hsl(191, 80%, 62%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#51CFEC
HEX
#51CFECRGB
rgb(81, 207, 236)HSL
hsl(191, 80%, 62%)HSV
hsv(191, 66%, 93%)OKLCH
oklch(79.6% 0.117 215.9)CMYK
cmyk(66%, 12%, 0%, 7%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51CFEC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.83:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.49:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51CFEC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51CFEC, useful for hover states, backgrounds, and text variants.