#12BF9D Color

#12BF9D is rgb(18, 191, 157) in RGB and hsl(168, 83%, 41%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12BF9D

HEX#12BF9D

RGBrgb(18, 191, 157)

HSLhsl(168, 83%, 41%)

HSVhsv(168, 91%, 75%)

OKLCHoklch(71.9% 0.135 173.6)

CMYKcmyk(91%, 0%, 18%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12BF9D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.34:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.96:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12BF9D based on color wheel relationships. Click any swatch for its full breakdown.

Base#12BF9D Complementary#BF1234 Analogous#12BF46 Analogous#128BBF Triadic#9D12BF Triadic#BF9D12

Tints & Shades

Lighter tints and darker shades of #12BF9D, useful for hover states, backgrounds, and text variants.

Tints

#15E5BB #36ECC8 #5CF0D2 #86F4DE #ABF7E8 #D0FBF2

Shades

#10A88A #0D8C73 #0B755F #095D4C #074639 #042A22

Use #12BF9D in Our Tools

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