#288F6B Color

#288F6B is rgb(40, 143, 107) in RGB and hsl(159, 56%, 36%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#288F6B

HEX#288F6B

RGBrgb(40, 143, 107)

HSLhsl(159, 56%, 36%)

HSVhsv(159, 72%, 56%)

OKLCHoklch(58.3% 0.108 165.2)

CMYKcmyk(72%, 0%, 25%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #288F6B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.01:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.23:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #288F6B based on color wheel relationships. Click any swatch for its full breakdown.

Base#288F6B Complementary#8F284C Analogous#288F38 Analogous#28808F Triadic#6B288F Triadic#8F6B28

Tints & Shades

Lighter tints and darker shades of #288F6B, useful for hover states, backgrounds, and text variants.

Tints

#32B386 #48CB9D #6CD5B1 #8CDEC1 #AFE9D5 #D3F3E8

Shades

#237B5C #1E6B50 #195842 #144836 #0F3427 #0A241B

Use #288F6B in Our Tools

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