#51D6D4 Color
#51D6D4 is rgb(81, 214, 212) in RGB and hsl(179, 62%, 58%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#51D6D4
HEX
#51D6D4RGB
rgb(81, 214, 212)HSL
hsl(179, 62%, 58%)HSV
hsv(179, 62%, 84%)OKLCH
oklch(80.4% 0.114 193.7)CMYK
cmyk(62%, 0%, 1%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51D6D4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.76:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.92:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51D6D4 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51D6D4, useful for hover states, backgrounds, and text variants.