#40E0E2 Color

#40E0E2 is rgb(64, 224, 226) in RGB and hsl(181, 74%, 57%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#40E0E2

HEX#40E0E2

RGBrgb(64, 224, 226)

HSLhsl(181, 74%, 57%)

HSVhsv(181, 72%, 89%)

OKLCHoklch(82.8% 0.128 196.2)

CMYKcmyk(72%, 1%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40E0E2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.62:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.98:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40E0E2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40E0E2 Complementary#E24340 Analogous#40E294 Analogous#408FE2 Triadic#E240E0 Triadic#E0E240

Tints & Shades

Lighter tints and darker shades of #40E0E2, useful for hover states, backgrounds, and text variants.

Tints

#5BE4E6 #75E8EA #90EDEE #A6F0F2 #C1F5F6 #DCF9FA

Shades

#20D6D9 #1CB8BA #179597 #127678 #0D5354 #083435

Use #40E0E2 in Our Tools

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