#18A5A5 Color

#18A5A5 is rgb(24, 165, 165) in RGB and hsl(180, 75%, 37%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#18A5A5

HEX#18A5A5

RGBrgb(24, 165, 165)

HSLhsl(180, 75%, 37%)

HSVhsv(180, 85%, 65%)

OKLCHoklch(65.6% 0.108 194.8)

CMYKcmyk(85%, 0%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18A5A5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.02:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.96:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #18A5A5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#18A5A5 Complementary#A51818 Analogous#18A55E Analogous#185EA5 Triadic#A518A5 Triadic#A5A518

Tints & Shades

Lighter tints and darker shades of #18A5A5, useful for hover states, backgrounds, and text variants.

Tints

#1DCDCD #32E2E2 #5AE7E7 #82EDED #AAF3F3 #CEF8F8

Shades

#148F8F #127D7D #0F6767 #0B5050 #083A3A #062828

Use #18A5A5 in Our Tools

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