#40DDB9 Color

#40DDB9 is rgb(64, 221, 185) in RGB and hsl(166, 70%, 56%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#40DDB9

HEX#40DDB9

RGBrgb(64, 221, 185)

HSLhsl(166, 70%, 56%)

HSVhsv(166, 71%, 87%)

OKLCHoklch(80.8% 0.138 173.7)

CMYKcmyk(71%, 0%, 16%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40DDB9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.71:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.26:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40DDB9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40DDB9 Complementary#DD4065 Analogous#40DD6A Analogous#40B3DD Triadic#B940DD Triadic#DDB940

Tints & Shades

Lighter tints and darker shades of #40DDB9, useful for hover states, backgrounds, and text variants.

Tints

#5AE2C2 #74E7CC #8EEBD5 #A8F0DF #C2F4E9 #DCF9F2

Shades

#25D4AC #1FB290 #1A9377 #14715B #0F5243 #083027

Use #40DDB9 in Our Tools

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