#5BF8FB Color
#5BF8FB is rgb(91, 248, 251) in RGB and hsl(181, 95%, 67%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.
#5BF8FB
HEX
#5BF8FBRGB
rgb(91, 248, 251)HSL
hsl(181, 95%, 67%)HSV
hsv(181, 64%, 98%)OKLCH
oklch(89.9% 0.13 196.9)CMYK
cmyk(64%, 1%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5BF8FB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.29:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text16.26:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #5BF8FB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5BF8FB, useful for hover states, backgrounds, and text variants.