#51CDA5 Color

#51CDA5 is rgb(81, 205, 165) in RGB and hsl(161, 55%, 56%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#51CDA5

HEX#51CDA5

RGBrgb(81, 205, 165)

HSLhsl(161, 55%, 56%)

HSVhsv(161, 60%, 80%)

OKLCHoklch(76.8% 0.125 168.5)

CMYKcmyk(60%, 0%, 20%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51CDA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.98:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.63:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51CDA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51CDA5 Complementary#CD5178 Analogous#51CD68 Analogous#51B6CD Triadic#A551CD Triadic#CDA551

Tints & Shades

Lighter tints and darker shades of #51CDA5, useful for hover states, backgrounds, and text variants.

Tints

#69D3B2 #81DABE #98E1CA #B0E8D6 #C8EFE2 #DFF6EF

Shades

#38C296 #2FA27E #278668 #1E6750 #164B3A #0D2B22

Use #51CDA5 in Our Tools

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