#287B6B Color

#287B6B is rgb(40, 123, 107) in RGB and hsl(168, 51%, 32%) in HSL. The closest CSS named color is SeaGreen. White text is most readable on this background.

#287B6B
HEX#287B6B
RGBrgb(40, 123, 107)
HSLhsl(168, 51%, 32%)
HSVhsv(168, 67%, 48%)
OKLCHoklch(52.9% 0.083 177.6)
CMYKcmyk(67%, 0%, 13%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #287B6B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.08:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.14:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #287B6B based on color wheel relationships. Click any swatch for its full breakdown.

Base#287B6BComplementary#7B2839Analogous#287B41Analogous#28627BTriadic#6B287BTriadic#7B6B28

Tints & Shades

Lighter tints and darker shades of #287B6B, useful for hover states, backgrounds, and text variants.

Use #287B6B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex