#12B2B5 Color

#12B2B5 is rgb(18, 178, 181) in RGB and hsl(181, 82%, 39%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12B2B5

HEX#12B2B5

RGBrgb(18, 178, 181)

HSLhsl(181, 82%, 39%)

HSVhsv(181, 90%, 71%)

OKLCHoklch(69.4% 0.116 197)

CMYKcmyk(90%, 2%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B2B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.61:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.06:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B2B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B2B5 Complementary#B51512 Analogous#12B566 Analogous#1261B5 Triadic#B512B2 Triadic#B2B512

Tints & Shades

Lighter tints and darker shades of #12B2B5, useful for hover states, backgrounds, and text variants.

Tints

#16D7DA #33E8EB #58ECEE #82F1F3 #A7F5F6 #D1FAFA

Shades

#109B9E #0D8587 #0B6E6F #095758 #064041 #04292A

Use #12B2B5 in Our Tools

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