#0645CB Color
#0645CB is rgb(6, 69, 203) in RGB and hsl(221, 94%, 41%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0645CB
HEX
#0645CBRGB
rgb(6, 69, 203)HSL
hsl(221, 94%, 41%)HSV
hsv(221, 97%, 80%)OKLCH
oklch(45.5% 0.214 262.7)CMYK
cmyk(97%, 66%, 0%, 20%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0645CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.72:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.72:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0645CB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0645CB, useful for hover states, backgrounds, and text variants.