#3BB598 Color
#3BB598 is rgb(59, 181, 152) in RGB and hsl(166, 51%, 47%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#3BB598
HEX
#3BB598RGB
rgb(59, 181, 152)HSL
hsl(166, 51%, 47%)HSV
hsv(166, 67%, 71%)OKLCH
oklch(69.8% 0.115 173.7)CMYK
cmyk(67%, 0%, 16%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3BB598 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.55:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.25:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3BB598 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3BB598, useful for hover states, backgrounds, and text variants.