#28C399 Color
#28C399 is rgb(40, 195, 153) in RGB and hsl(164, 66%, 46%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#28C399
HEX
#28C399RGB
rgb(40, 195, 153)HSL
hsl(164, 66%, 46%)HSV
hsv(164, 79%, 76%)OKLCH
oklch(73% 0.138 169.1)CMYK
cmyk(79%, 0%, 22%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #28C399 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.24:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.36:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #28C399 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #28C399, useful for hover states, backgrounds, and text variants.