#0131EF Color

#0131EF is rgb(1, 49, 239) in RGB and hsl(228, 99%, 47%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#0131EF
HEX#0131EF
RGBrgb(1, 49, 239)
HSLhsl(228, 99%, 47%)
HSVhsv(228, 100%, 94%)
OKLCHoklch(46.4% 0.276 264.2)
CMYKcmyk(100%, 79%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0131EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.82:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0131EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#0131EFComplementary#EFBF01Analogous#01A7EFAnalogous#4801EFTriadic#EF0131Triadic#31EF01

Tints & Shades

Lighter tints and darker shades of #0131EF, useful for hover states, backgrounds, and text variants.

Use #0131EF in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex