#288A4B Color

#288A4B is rgb(40, 138, 75) in RGB and hsl(141, 55%, 35%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#288A4B

HEX#288A4B

RGBrgb(40, 138, 75)

HSLhsl(141, 55%, 35%)

HSVhsv(141, 71%, 54%)

OKLCHoklch(56.2% 0.131 151.2)

CMYKcmyk(71%, 0%, 46%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #288A4B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.35:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.83:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #288A4B based on color wheel relationships. Click any swatch for its full breakdown.

Base#288A4B Complementary#8A2868 Analogous#378A28 Analogous#288A7C Triadic#4B288A Triadic#8A4B28

Tints & Shades

Lighter tints and darker shades of #288A4B, useful for hover states, backgrounds, and text variants.

Tints

#32AE5E #45C973 #69D38E #8CDEA9 #B0E8C4 #D4F2DE

Shades

#247B42 #1E6737 #19572F #144324 #0F331C #092011

Use #288A4B in Our Tools

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