#1840E2 Color
#1840E2 is rgb(24, 64, 226) in RGB and hsl(228, 81%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#1840E2
HEX
#1840E2RGB
rgb(24, 64, 226)HSL
hsl(228, 81%, 49%)HSV
hsv(228, 89%, 89%)OKLCH
oklch(47.3% 0.245 265.3)CMYK
cmyk(89%, 72%, 0%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1840E2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.32:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.87:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1840E2 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1840E2, useful for hover states, backgrounds, and text variants.