#51F5E7 Color
#51F5E7 is rgb(81, 245, 231) in RGB and hsl(175, 89%, 64%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.
#51F5E7
HEX
#51F5E7RGB
rgb(81, 245, 231)HSL
hsl(175, 89%, 64%)HSV
hsv(175, 67%, 96%)OKLCH
oklch(88.3% 0.135 186.8)CMYK
cmyk(67%, 0%, 6%, 4%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51F5E7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.35:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.56:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51F5E7 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51F5E7, useful for hover states, backgrounds, and text variants.