#40C4B0 Color

#40C4B0 is rgb(64, 196, 176) in RGB and hsl(171, 53%, 51%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#40C4B0

HEX#40C4B0

RGBrgb(64, 196, 176)

HSLhsl(171, 53%, 51%)

HSVhsv(171, 67%, 77%)

OKLCHoklch(74.4% 0.117 180.8)

CMYKcmyk(67%, 0%, 10%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40C4B0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.16:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.74:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40C4B0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40C4B0 Complementary#C44054 Analogous#40C46E Analogous#4096C4 Triadic#B040C4 Triadic#C4B040

Tints & Shades

Lighter tints and darker shades of #40C4B0, useful for hover states, backgrounds, and text variants.

Tints

#5BCDBC #73D4C5 #8EDCD0 #A9E5DC #C4EDE7 #DCF4F1

Shades

#35AC9A #2E9485 #25796C #1D5E54 #14423B #0D2B26

Use #40C4B0 in Our Tools

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