#40B089 Color
#40B089 is rgb(64, 176, 137) in RGB and hsl(159, 47%, 47%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#40B089
HEX
#40B089RGB
rgb(64, 176, 137)HSL
hsl(159, 47%, 47%)HSV
hsv(159, 64%, 69%)OKLCH
oklch(68.3% 0.117 166.4)CMYK
cmyk(64%, 0%, 22%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40B089 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.7:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.79:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #40B089 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40B089, useful for hover states, backgrounds, and text variants.