#0101EF Color

#0101EF is rgb(1, 1, 239) in RGB and hsl(240, 99%, 47%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#0101EF
HEX#0101EF
RGBrgb(1, 1, 239)
HSLhsl(240, 99%, 47%)
HSVhsv(240, 100%, 94%)
OKLCHoklch(43.1% 0.298 264.1)
CMYKcmyk(100%, 100%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0101EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.32:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0101EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#0101EFComplementary#EFEF01Analogous#0178EFAnalogous#7801EFTriadic#EF0101Triadic#01EF01

Tints & Shades

Lighter tints and darker shades of #0101EF, useful for hover states, backgrounds, and text variants.

Use #0101EF in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex