#287B5B Color

#287B5B is rgb(40, 123, 91) in RGB and hsl(157, 51%, 32%) in HSL. The closest CSS named color is SeaGreen. White text is most readable on this background.

#287B5B

HEX#287B5B

RGBrgb(40, 123, 91)

HSLhsl(157, 51%, 32%)

HSVhsv(157, 67%, 48%)

OKLCHoklch(52.4% 0.095 163.8)

CMYKcmyk(67%, 0%, 26%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #287B5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text4.07:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #287B5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#287B5B Complementary#7B2848 Analogous#287B32 Analogous#28727B Triadic#5B287B Triadic#7B5B28

Tints & Shades

Lighter tints and darker shades of #287B5B, useful for hover states, backgrounds, and text variants.

Tints

#339E75 #42C291 #65CDA5 #8BDABC #AEE5D0 #D5F1E6

Shades

#236C50 #1E5C44 #194D39 #143E2E #0F2E22 #0A1F17

Use #287B5B in Our Tools

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