#288F55 Color

#288F55 is rgb(40, 143, 85) in RGB and hsl(146, 56%, 36%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#288F55

HEX#288F55

RGBrgb(40, 143, 85)

HSLhsl(146, 56%, 36%)

HSVhsv(146, 72%, 56%)

OKLCHoklch(57.7% 0.129 154)

CMYKcmyk(72%, 0%, 41%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #288F55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.08:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.15:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #288F55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#288F55 Complementary#8F2863 Analogous#2F8F28 Analogous#288F88 Triadic#55288F Triadic#8F5528

Tints & Shades

Lighter tints and darker shades of #288F55, useful for hover states, backgrounds, and text variants.

Tints

#32B36A #48CB81 #6CD59A #8CDEB0 #AFE9C8 #D3F3E1

Shades

#237B49 #1E6B40 #195834 #14482A #0F341F #0A2415

Use #288F55 in Our Tools

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