#16B663 Color
#16B663 is rgb(22, 182, 99) in RGB and hsl(149, 78%, 40%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#16B663
HEX
#16B663RGB
rgb(22, 182, 99)HSL
hsl(149, 78%, 40%)HSV
hsv(149, 88%, 71%)OKLCH
oklch(68.2% 0.171 152.9)CMYK
cmyk(88%, 0%, 46%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #16B663 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.66:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.91:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #16B663 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #16B663, useful for hover states, backgrounds, and text variants.