#40B594 Color
#40B594 is rgb(64, 181, 148) in RGB and hsl(163, 48%, 48%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#40B594
HEX
#40B594RGB
rgb(64, 181, 148)HSL
hsl(163, 48%, 48%)HSV
hsv(163, 65%, 71%)OKLCH
oklch(69.9% 0.116 170.8)CMYK
cmyk(65%, 0%, 18%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40B594 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.54:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.26:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #40B594 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40B594, useful for hover states, backgrounds, and text variants.