#3BB2BF Color

#3BB2BF is rgb(59, 178, 191) in RGB and hsl(186, 53%, 49%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#3BB2BF

HEX#3BB2BF

RGBrgb(59, 178, 191)

HSLhsl(186, 53%, 49%)

HSVhsv(186, 69%, 75%)

OKLCHoklch(70.4% 0.104 205.6)

CMYKcmyk(69%, 7%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3BB2BF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.53:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.31:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #3BB2BF based on color wheel relationships. Click any swatch for its full breakdown.

Base#3BB2BF Complementary#BF483B Analogous#3BBF8A Analogous#3B70BF Triadic#BF3BB2 Triadic#B2BF3B

Tints & Shades

Lighter tints and darker shades of #3BB2BF, useful for hover states, backgrounds, and text variants.

Tints

#53BECA #6FC9D3 #8AD3DB #A5DDE3 #C1E7EC #DCF2F4

Shades

#349CA8 #2B838C #246D75 #1C545A #143E42 #0C2427

Use #3BB2BF in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex