#40C4B3 Color
#40C4B3 is rgb(64, 196, 179) in RGB and hsl(172, 53%, 51%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#40C4B3
HEX
#40C4B3RGB
rgb(64, 196, 179)HSL
hsl(172, 53%, 51%)HSV
hsv(172, 67%, 77%)OKLCH
oklch(74.5% 0.115 182.8)CMYK
cmyk(67%, 0%, 9%, 23%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40C4B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.15:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.76:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #40C4B3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40C4B3, useful for hover states, backgrounds, and text variants.