#21ACDE Color
#21ACDE is rgb(33, 172, 222) in RGB and hsl(196, 74%, 50%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.
#21ACDE
HEX
#21ACDERGB
rgb(33, 172, 222)HSL
hsl(196, 74%, 50%)HSV
hsv(196, 85%, 87%)OKLCH
oklch(69.8% 0.131 229.1)CMYK
cmyk(85%, 23%, 0%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21ACDE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.62:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.02:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #21ACDE based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21ACDE, useful for hover states, backgrounds, and text variants.