#0066FF Color
#0066FF is rgb(0, 102, 255) in RGB and hsl(216, 100%, 50%) in HSL. The closest CSS named color is DodgerBlue. White text is most readable on this background.
#0066FF
HEX
#0066FFRGB
rgb(0, 102, 255)HSL
hsl(216, 100%, 50%)HSV
hsv(216, 100%, 100%)OKLCH
oklch(56.3% 0.241 260.8)CMYK
cmyk(100%, 60%, 0%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0066FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.83:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.34:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #0066FF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0066FF, useful for hover states, backgrounds, and text variants.