#12A58D Color

#12A58D is rgb(18, 165, 141) in RGB and hsl(170, 80%, 36%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#12A58D

HEX#12A58D

RGBrgb(18, 165, 141)

HSLhsl(170, 80%, 36%)

HSVhsv(170, 89%, 65%)

OKLCHoklch(64.7% 0.117 177.1)

CMYKcmyk(89%, 0%, 15%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A58D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.09:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.79:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A58D based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A58D Complementary#A5122B Analogous#12A543 Analogous#1274A5 Triadic#8D12A5 Triadic#A58D12

Tints & Shades

Lighter tints and darker shades of #12A58D, useful for hover states, backgrounds, and text variants.

Tints

#17CFB0 #2CE8C8 #55ECD3 #7AF0DC #A3F5E7 #CDF9F2

Shades

#108E79 #0E7C6A #0B6556 #095346 #073C33 #052923

Use #12A58D in Our Tools

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