#287B66 Color

#287B66 is rgb(40, 123, 102) in RGB and hsl(165, 51%, 32%) in HSL. The closest CSS named color is SeaGreen. White text is most readable on this background.

#287B66

HEX#287B66

RGBrgb(40, 123, 102)

HSLhsl(165, 51%, 32%)

HSVhsv(165, 67%, 48%)

OKLCHoklch(52.7% 0.086 172.8)

CMYKcmyk(67%, 0%, 17%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #287B66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.1:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.12:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #287B66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#287B66 Complementary#7B283D Analogous#287B3D Analogous#28667B Triadic#66287B Triadic#7B6628

Tints & Shades

Lighter tints and darker shades of #287B66, useful for hover states, backgrounds, and text variants.

Tints

#339E83 #42C2A2 #65CDB3 #8BDAC6 #AEE5D7 #D5F1EA

Shades

#236C5A #1E5C4D #194D40 #143E33 #0F2E26 #0A1F1A

Use #287B66 in Our Tools

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