#51D2EC Color

#51D2EC is rgb(81, 210, 236) in RGB and hsl(190, 80%, 62%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#51D2EC

HEX#51D2EC

RGBrgb(81, 210, 236)

HSLhsl(190, 80%, 62%)

HSVhsv(190, 66%, 93%)

OKLCHoklch(80.3% 0.117 213.5)

CMYKcmyk(66%, 11%, 0%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51D2EC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.78:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.78:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51D2EC based on color wheel relationships. Click any swatch for its full breakdown.

Base#51D2EC Complementary#EC6A51 Analogous#51ECB8 Analogous#5184EC Triadic#EC51D2 Triadic#D2EC51

Tints & Shades

Lighter tints and darker shades of #51D2EC, useful for hover states, backgrounds, and text variants.

Tints

#68D8EE #7EDEF1 #95E4F3 #B1EBF6 #C8F1F9 #DFF7FB

Shades

#2CC8E8 #17B0CF #1391AA #0F7185 #0B5260 #062F37

Use #51D2EC in Our Tools

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