#51C2BC Color
#51C2BC is rgb(81, 194, 188) in RGB and hsl(177, 48%, 54%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#51C2BC
HEX
#51C2BCRGB
rgb(81, 194, 188)HSL
hsl(177, 48%, 54%)HSV
hsv(177, 58%, 76%)OKLCH
oklch(74.8% 0.102 190.4)CMYK
cmyk(58%, 0%, 3%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51C2BC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.14:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.79:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51C2BC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51C2BC, useful for hover states, backgrounds, and text variants.