#40D0DD Color

#40D0DD is rgb(64, 208, 221) in RGB and hsl(185, 70%, 56%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#40D0DD

HEX#40D0DD

RGBrgb(64, 208, 221)

HSLhsl(185, 70%, 56%)

HSVhsv(185, 71%, 87%)

OKLCHoklch(78.8% 0.119 203.9)

CMYKcmyk(71%, 6%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40D0DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.86:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.28:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40D0DD based on color wheel relationships. Click any swatch for its full breakdown.

Base#40D0DD Complementary#DD4D40 Analogous#40DD9C Analogous#4082DD Triadic#DD40D0 Triadic#D0DD40

Tints & Shades

Lighter tints and darker shades of #40D0DD, useful for hover states, backgrounds, and text variants.

Tints

#5AD7E2 #74DDE7 #8EE3EB #A8EAF0 #C2F0F4 #DCF7F9

Shades

#25C6D4 #1FA6B2 #1A8993 #146971 #0F4D52 #082C30

Use #40D0DD in Our Tools

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