#12B59F Color

#12B59F is rgb(18, 181, 159) in RGB and hsl(172, 82%, 39%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12B59F

HEX#12B59F

RGBrgb(18, 181, 159)

HSLhsl(172, 82%, 39%)

HSVhsv(172, 90%, 71%)

OKLCHoklch(69.4% 0.124 179.8)

CMYKcmyk(90%, 0%, 12%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B59F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.58:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.14:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B59F based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B59F Complementary#B51228 Analogous#12B54E Analogous#1279B5 Triadic#9F12B5 Triadic#B59F12

Tints & Shades

Lighter tints and darker shades of #12B59F, useful for hover states, backgrounds, and text variants.

Tints

#16DAC0 #33EBD2 #58EEDA #82F3E4 #A7F6EC #D1FAF5

Shades

#109E8B #0D8776 #0B6F62 #09584E #064139 #042A25

Use #12B59F in Our Tools

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