#284BBD Color

#284BBD is rgb(40, 75, 189) in RGB and hsl(226, 65%, 45%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#284BBD
HEX#284BBD
RGBrgb(40, 75, 189)
HSLhsl(226, 65%, 45%)
HSVhsv(226, 79%, 74%)
OKLCHoklch(46.2% 0.184 266.1)
CMYKcmyk(79%, 60%, 0%, 26%)

Text Contrast & Accessibility

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

TextWhite text7.42:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#284BBDComplementary#BD9B28Analogous#2896BDAnalogous#5028BDTriadic#BD284BTriadic#4BBD28

Tints & Shades

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

Use #284BBD in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex