#51D6B5 Color
#51D6B5 is rgb(81, 214, 181) in RGB and hsl(165, 62%, 58%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#51D6B5
HEX
#51D6B5RGB
rgb(81, 214, 181)HSL
hsl(165, 62%, 58%)HSV
hsv(165, 62%, 84%)OKLCH
oklch(79.4% 0.126 173.5)CMYK
cmyk(62%, 0%, 15%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51D6B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.8:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.64:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51D6B5 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51D6B5, useful for hover states, backgrounds, and text variants.