#284B8A Color

#284B8A is rgb(40, 75, 138) in RGB and hsl(219, 55%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#284B8A

HEX#284B8A

RGBrgb(40, 75, 138)

HSLhsl(219, 55%, 35%)

HSVhsv(219, 71%, 54%)

OKLCHoklch(42.1% 0.113 261.1)

CMYKcmyk(71%, 46%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #284B8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.52:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #284B8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#284B8A Complementary#8A6828 Analogous#287C8A Analogous#37288A Triadic#8A284B Triadic#4B8A28

Tints & Shades

Lighter tints and darker shades of #284B8A, useful for hover states, backgrounds, and text variants.

Tints

#325EAE #4573C9 #698ED3 #8CA9DE #B0C4E8 #D4DEF2

Shades

#24427B #1E3767 #192F57 #142443 #0F1C33 #091120

Use #284B8A in Our Tools

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