#3BB5A5 Color

#3BB5A5 is rgb(59, 181, 165) in RGB and hsl(172, 51%, 47%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#3BB5A5

HEX#3BB5A5

RGBrgb(59, 181, 165)

HSLhsl(172, 51%, 47%)

HSVhsv(172, 67%, 71%)

OKLCHoklch(70.2% 0.109 182.7)

CMYKcmyk(67%, 0%, 9%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3BB5A5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.52:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.34:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #3BB5A5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3BB5A5 Complementary#B53B4B Analogous#3BB568 Analogous#3B88B5 Triadic#A53BB5 Triadic#B5A53B

Tints & Shades

Lighter tints and darker shades of #3BB5A5, useful for hover states, backgrounds, and text variants.

Tints

#4EC6B6 #6DD0C2 #88D8CE #A3E1D9 #BEEAE4 #DCF4F1

Shades

#339E90 #2C877B #247066 #1B554D #143E38 #0C2723

Use #3BB5A5 in Our Tools

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