#42B3B3 Color

#42B3B3 is rgb(66, 179, 179) in RGB and hsl(180, 46%, 48%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#42B3B3

HEX#42B3B3

RGBrgb(66, 179, 179)

HSLhsl(180, 46%, 48%)

HSVhsv(180, 63%, 70%)

OKLCHoklch(70.4% 0.1 195.1)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42B3B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.52:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.33:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42B3B3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#42B3B3 Complementary#B34242 Analogous#42B37A Analogous#427AB3 Triadic#B342B3 Triadic#B3B342

Tints & Shades

Lighter tints and darker shades of #42B3B3, useful for hover states, backgrounds, and text variants.

Tints

#57C1C1 #72CBCB #8CD4D4 #A9DFDF #C3E9E9 #DDF3F3

Shades

#3A9C9C #308282 #286C6C #205656 #173F3F #0E2525

Use #42B3B3 in Our Tools

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