#287AB8 Color

#287AB8 is rgb(40, 122, 184) in RGB and hsl(206, 64%, 44%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#287AB8

HEX#287AB8

RGBrgb(40, 122, 184)

HSLhsl(206, 64%, 44%)

HSVhsv(206, 78%, 72%)

OKLCHoklch(56.1% 0.123 245.8)

CMYKcmyk(78%, 34%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #287AB8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.6:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.57:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #287AB8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#287AB8 Complementary#B86728 Analogous#28B8AE Analogous#2832B8 Triadic#B8287A Triadic#7AB828

Tints & Shades

Lighter tints and darker shades of #287AB8, useful for hover states, backgrounds, and text variants.

Tints

#368FD3 #549FD9 #75B2E1 #96C5E8 #B8D7EF #D5E8F6

Shades

#23699F #1E5B8A #194B71 #133A58 #0E2A3F #091C2A

Use #287AB8 in Our Tools

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