#00DDFF Color

#00DDFF is rgb(0, 221, 255) in RGB and hsl(188, 100%, 50%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#00DDFF

HEX#00DDFF

RGBrgb(0, 221, 255)

HSLhsl(188, 100%, 50%)

HSVhsv(188, 100%, 100%)

OKLCHoklch(82.5% 0.145 214.1)

CMYKcmyk(100%, 13%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #00DDFF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.64:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.79:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #00DDFF based on color wheel relationships. Click any swatch for its full breakdown.

Base#00DDFF Complementary#FF2200 Analogous#00FFA2 Analogous#005EFF Triadic#FF00DD Triadic#DDFF00

Tints & Shades

Lighter tints and darker shades of #00DDFF, useful for hover states, backgrounds, and text variants.

Tints

#24E2FF #47E7FF #6BEBFF #8AEFFF #ADF4FF #D1F9FF

Shades

#00BEDB #00A4BD #008599 #006A7A #004B57 #003138

Use #00DDFF in Our Tools

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