#40DDD3 Color

#40DDD3 is rgb(64, 221, 211) in RGB and hsl(176, 70%, 56%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#40DDD3

HEX#40DDD3

RGBrgb(64, 221, 211)

HSLhsl(176, 70%, 56%)

HSVhsv(176, 71%, 87%)

OKLCHoklch(81.6% 0.127 188.6)

CMYKcmyk(71%, 0%, 5%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40DDD3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.68:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.5:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40DDD3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40DDD3 Complementary#DD404B Analogous#40DD84 Analogous#4099DD Triadic#D340DD Triadic#DDD340

Tints & Shades

Lighter tints and darker shades of #40DDD3, useful for hover states, backgrounds, and text variants.

Tints

#5AE2D9 #74E7DF #8EEBE5 #A8F0EB #C2F4F1 #DCF9F7

Shades

#25D4C9 #1FB2A8 #1A938B #14716B #0F524E #08302D

Use #40DDD3 in Our Tools

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