#0121EF Color

#0121EF is rgb(1, 33, 239) in RGB and hsl(232, 99%, 47%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#0121EF
HEX#0121EF
RGBrgb(1, 33, 239)
HSLhsl(232, 99%, 47%)
HSVhsv(232, 100%, 94%)
OKLCHoklch(44.8% 0.286 264.3)
CMYKcmyk(100%, 86%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0121EF 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 text2.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0121EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#0121EFComplementary#EFCF01Analogous#0197EFAnalogous#5801EFTriadic#EF0121Triadic#21EF01

Tints & Shades

Lighter tints and darker shades of #0121EF, useful for hover states, backgrounds, and text variants.

Use #0121EF in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex