#01A4E4 Color

#01A4E4 is rgb(1, 164, 228) in RGB and hsl(197, 99%, 45%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#01A4E4
HEX#01A4E4
RGBrgb(1, 164, 228)
HSLhsl(197, 99%, 45%)
HSVhsv(197, 100%, 89%)
OKLCHoklch(67.9% 0.145 235.4)
CMYKcmyk(100%, 28%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #01A4E4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.83:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.43:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #01A4E4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#01A4E4Complementary#E44201Analogous#01E4B3Analogous#0132E4Triadic#E401A4Triadic#A4E401

Tints & Shades

Lighter tints and darker shades of #01A4E4, useful for hover states, backgrounds, and text variants.

Use #01A4E4 in Our Tools

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