#3BB5A1 Color

#3BB5A1 is rgb(59, 181, 161) in RGB and hsl(170, 51%, 47%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#3BB5A1

HEX#3BB5A1

RGBrgb(59, 181, 161)

HSLhsl(170, 51%, 47%)

HSVhsv(170, 67%, 71%)

OKLCHoklch(70.1% 0.11 179.8)

CMYKcmyk(67%, 0%, 11%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3BB5A1 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 #3BB5A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3BB5A1 Complementary#B53B4F Analogous#3BB563 Analogous#3B8CB5 Triadic#A13BB5 Triadic#B5A13B

Tints & Shades

Lighter tints and darker shades of #3BB5A1, useful for hover states, backgrounds, and text variants.

Tints

#4EC6B2 #6DD0BF #88D8CB #A3E1D7 #BEEAE2 #DCF4F0

Shades

#339E8C #2C8778 #247063 #1B554B #143E37 #0C2722

Use #3BB5A1 in Our Tools

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