#51D6D0 Color
#51D6D0 is rgb(81, 214, 208) in RGB and hsl(177, 62%, 58%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#51D6D0
HEX
#51D6D0RGB
rgb(81, 214, 208)HSL
hsl(177, 62%, 58%)HSV
hsv(177, 62%, 84%)OKLCH
oklch(80.2% 0.115 190.9)CMYK
cmyk(62%, 0%, 3%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51D6D0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.77:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.88:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51D6D0 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51D6D0, useful for hover states, backgrounds, and text variants.