#288F8F Color

#288F8F is rgb(40, 143, 143) in RGB and hsl(180, 56%, 36%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#288F8F

HEX#288F8F

RGBrgb(40, 143, 143)

HSLhsl(180, 56%, 36%)

HSVhsv(180, 72%, 56%)

OKLCHoklch(59.4% 0.09 195)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #288F8F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.88:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.42:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #288F8F based on color wheel relationships. Click any swatch for its full breakdown.

Base#288F8F Complementary#8F2828 Analogous#288F5C Analogous#285C8F Triadic#8F288F Triadic#8F8F28

Tints & Shades

Lighter tints and darker shades of #288F8F, useful for hover states, backgrounds, and text variants.

Tints

#32B3B3 #48CBCB #6CD5D5 #8CDEDE #AFE9E9 #D3F3F3

Shades

#237B7B #1E6B6B #195858 #144848 #0F3434 #0A2424

Use #288F8F in Our Tools

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