#18A09D Color

#18A09D is rgb(24, 160, 157) in RGB and hsl(179, 74%, 36%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#18A09D

HEX#18A09D

RGBrgb(24, 160, 157)

HSLhsl(179, 74%, 36%)

HSVhsv(179, 85%, 63%)

OKLCHoklch(64% 0.106 192.4)

CMYKcmyk(85%, 0%, 2%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18A09D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.2:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.55:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #18A09D based on color wheel relationships. Click any swatch for its full breakdown.

Base#18A09D Complementary#A0181A Analogous#18A05A Analogous#185EA0 Triadic#9D18A0 Triadic#A09D18

Tints & Shades

Lighter tints and darker shades of #18A09D, useful for hover states, backgrounds, and text variants.

Tints

#1EC8C5 #33E1DE #5BE6E4 #7EECEA #A6F2F0 #CEF8F7

Shades

#158A88 #127876 #0F6260 #0C504F #093A39 #062827

Use #18A09D in Our Tools

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