#42D1B9 Color

#42D1B9 is rgb(66, 209, 185) in RGB and hsl(170, 61%, 54%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#42D1B9

HEX#42D1B9

RGBrgb(66, 209, 185)

HSLhsl(170, 61%, 54%)

HSVhsv(170, 68%, 82%)

OKLCHoklch(77.9% 0.125 179.2)

CMYKcmyk(68%, 0%, 11%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42D1B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.9:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.05:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42D1B9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#42D1B9 Complementary#D1425A Analogous#42D172 Analogous#42A2D1 Triadic#B942D1 Triadic#D1B942

Tints & Shades

Lighter tints and darker shades of #42D1B9, useful for hover states, backgrounds, and text variants.

Tints

#5BD7C2 #78DECD #90E4D6 #A9EADF #C1F0E8 #DEF7F3

Shades

#2FC1A9 #28A48F #218776 #19675A #124A41 #0B2D27

Use #42D1B9 in Our Tools

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