#42E0FF Color

#42E0FF is rgb(66, 224, 255) in RGB and hsl(190, 100%, 63%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#42E0FF

HEX#42E0FF

RGBrgb(66, 224, 255)

HSLhsl(190, 100%, 63%)

HSVhsv(190, 74%, 100%)

OKLCHoklch(83.9% 0.133 214.1)

CMYKcmyk(74%, 12%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42E0FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.57:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.34:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42E0FF based on color wheel relationships. Click any swatch for its full breakdown.

Base#42E0FF Complementary#FF6242 Analogous#42FFC0 Analogous#4281FF Triadic#FF42E0 Triadic#E0FF42

Tints & Shades

Lighter tints and darker shades of #42E0FF, useful for hover states, backgrounds, and text variants.

Tints

#5CE4FF #75E8FF #8FECFF #A8F1FF #C2F5FF #DBF9FF

Shades

#1AD9FF #00C3EB #00A1C2 #007B94 #00596B #00333D

Use #42E0FF in Our Tools

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