#3BB4BF Color
#3BB4BF is rgb(59, 180, 191) in RGB and hsl(185, 53%, 49%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#3BB4BF
HEX
#3BB4BFRGB
rgb(59, 180, 191)HSL
hsl(185, 53%, 49%)HSV
hsv(185, 69%, 75%)OKLCH
oklch(70.9% 0.105 203.9)CMYK
cmyk(69%, 6%, 0%, 25%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3BB4BF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.48:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.47:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #3BB4BF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3BB4BF, useful for hover states, backgrounds, and text variants.