#51C8C2 Color

#51C8C2 is rgb(81, 200, 194) in RGB and hsl(177, 52%, 55%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#51C8C2

HEX#51C8C2

RGBrgb(81, 200, 194)

HSLhsl(177, 52%, 55%)

HSVhsv(177, 60%, 78%)

OKLCHoklch(76.4% 0.106 190.5)

CMYKcmyk(60%, 0%, 3%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51C8C2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.02:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.39:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51C8C2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51C8C2 Complementary#C85157 Analogous#51C886 Analogous#5192C8 Triadic#C251C8 Triadic#C8C251

Tints & Shades

Lighter tints and darker shades of #51C8C2, useful for hover states, backgrounds, and text variants.

Tints

#68CFCA #7FD7D2 #96DEDA #B1E7E4 #C9EEEC #E0F5F4

Shades

#3BBAB4 #319B96 #28807C #206561 #174A47 #0D2B29

Use #51C8C2 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex