#4000FF Color

#4000FF is rgb(64, 0, 255) in RGB and hsl(255, 100%, 50%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#4000FF
HEX#4000FF
RGBrgb(64, 0, 255)
HSLhsl(255, 100%, 50%)
HSVhsv(255, 100%, 100%)
OKLCHoklch(47.4% 0.301 273.9)
CMYKcmyk(75%, 100%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #4000FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.89:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.66:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #4000FF based on color wheel relationships. Click any swatch for its full breakdown.

Base#4000FFComplementary#BFFF00Analogous#0040FFAnalogous#BF00FFTriadic#FF4000Triadic#00FF40

Tints & Shades

Lighter tints and darker shades of #4000FF, useful for hover states, backgrounds, and text variants.

Use #4000FF in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex