#40B0A3 Color
#40B0A3 is rgb(64, 176, 163) in RGB and hsl(173, 47%, 47%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#40B0A3
HEX
#40B0A3RGB
rgb(64, 176, 163)HSL
hsl(173, 47%, 47%)HSV
hsv(173, 64%, 69%)OKLCH
oklch(69.1% 0.102 184.4)CMYK
cmyk(64%, 0%, 7%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40B0A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.64:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.96:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #40B0A3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40B0A3, useful for hover states, backgrounds, and text variants.