#12A597 Color

#12A597 is rgb(18, 165, 151) in RGB and hsl(174, 80%, 36%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12A597

HEX#12A597

RGBrgb(18, 165, 151)

HSLhsl(174, 80%, 36%)

HSVhsv(174, 89%, 65%)

OKLCHoklch(65% 0.112 184.1)

CMYKcmyk(89%, 0%, 8%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A597 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.06:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.85:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A597 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A597 Complementary#A51221 Analogous#12A54D Analogous#126AA5 Triadic#9712A5 Triadic#A59712

Tints & Shades

Lighter tints and darker shades of #12A597, useful for hover states, backgrounds, and text variants.

Tints

#17CFBC #2CE8D5 #55ECDD #7AF0E4 #A3F5ED #CDF9F5

Shades

#108E82 #0E7C71 #0B655C #09534B #073C36 #052926

Use #12A597 in Our Tools

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