#2D66EB Color
#2D66EB is rgb(45, 102, 235) in RGB and hsl(222, 83%, 55%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#2D66EB
HEX
#2D66EBRGB
rgb(45, 102, 235)HSL
hsl(222, 83%, 55%)HSV
hsv(222, 81%, 92%)OKLCH
oklch(55.4% 0.21 263.5)CMYK
cmyk(81%, 57%, 0%, 8%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2D66EB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.99:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.21:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #2D66EB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2D66EB, useful for hover states, backgrounds, and text variants.