#42F6FF Color
#42F6FF is rgb(66, 246, 255) in RGB and hsl(183, 100%, 63%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.
#42F6FF
HEX
#42F6FFRGB
rgb(66, 246, 255)HSL
hsl(183, 100%, 63%)HSV
hsv(183, 74%, 100%)OKLCH
oklch(89% 0.139 200.1)CMYK
cmyk(74%, 4%, 0%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42F6FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.32:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.86:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42F6FF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42F6FF, useful for hover states, backgrounds, and text variants.