#40E248 Color
#40E248 is rgb(64, 226, 72) in RGB and hsl(123, 74%, 57%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#40E248
HEX
#40E248RGB
rgb(64, 226, 72)HSL
hsl(123, 74%, 57%)HSV
hsv(123, 72%, 89%)OKLCH
oklch(80.1% 0.235 143.6)CMYK
cmyk(72%, 0%, 68%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40E248 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.72:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.19:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #40E248 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40E248, useful for hover states, backgrounds, and text variants.