#28BDB1 Color
#28BDB1 is rgb(40, 189, 177) in RGB and hsl(175, 65%, 45%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#28BDB1
HEX
#28BDB1RGB
rgb(40, 189, 177)HSL
hsl(175, 65%, 45%)HSV
hsv(175, 79%, 74%)OKLCH
oklch(72.2% 0.119 186.5)CMYK
cmyk(79%, 0%, 6%, 26%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #28BDB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.33:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #28BDB1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #28BDB1, useful for hover states, backgrounds, and text variants.