#42B3AB Color

#42B3AB is rgb(66, 179, 171) in RGB and hsl(176, 46%, 48%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#42B3AB

HEX#42B3AB

RGBrgb(66, 179, 171)

HSLhsl(176, 46%, 48%)

HSVhsv(176, 63%, 70%)

OKLCHoklch(70.1% 0.101 188.5)

CMYKcmyk(63%, 0%, 4%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42B3AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.54:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.27:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42B3AB based on color wheel relationships. Click any swatch for its full breakdown.

Base#42B3AB Complementary#B3424A Analogous#42B373 Analogous#4282B3 Triadic#AB42B3 Triadic#B3AB42

Tints & Shades

Lighter tints and darker shades of #42B3AB, useful for hover states, backgrounds, and text variants.

Tints

#57C1BA #72CBC5 #8CD4CF #A9DFDC #C3E9E6 #DDF3F1

Shades

#3A9C96 #30827D #286C67 #205652 #173F3D #0E2524

Use #42B3AB in Our Tools

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