#12B1BA Color

#12B1BA is rgb(18, 177, 186) in RGB and hsl(183, 82%, 40%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12B1BA

HEX#12B1BA

RGBrgb(18, 177, 186)

HSLhsl(183, 82%, 40%)

HSVhsv(183, 90%, 73%)

OKLCHoklch(69.3% 0.116 201.4)

CMYKcmyk(90%, 5%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B1BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.62:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.02:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B1BA based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B1BA Complementary#BA1B12 Analogous#12BA6E Analogous#125EBA Triadic#BA12B1 Triadic#B1BA12

Tints & Shades

Lighter tints and darker shades of #12B1BA, useful for hover states, backgrounds, and text variants.

Tints

#16D5DF #37E2EB #5DE8EF #82EDF3 #A7F2F6 #D1F8FA

Shades

#109BA2 #0E858B #0B6F74 #095458 #063E41 #04282A

Use #12B1BA in Our Tools

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