#28CBEB Color
#28CBEB is rgb(40, 203, 235) in RGB and hsl(190, 83%, 54%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.
#28CBEB
HEX
#28CBEBRGB
rgb(40, 203, 235)HSL
hsl(190, 83%, 54%)HSV
hsv(190, 83%, 92%)OKLCH
oklch(77.8% 0.131 215.4)CMYK
cmyk(83%, 14%, 0%, 8%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #28CBEB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.94:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.83:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #28CBEB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #28CBEB, useful for hover states, backgrounds, and text variants.