#2458DB Color
#2458DB is rgb(36, 88, 219) in RGB and hsl(223, 72%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#2458DB
HEX
#2458DBRGB
rgb(36, 88, 219)HSL
hsl(223, 72%, 50%)HSV
hsv(223, 84%, 86%)OKLCH
oklch(51.1% 0.208 263.9)CMYK
cmyk(84%, 60%, 0%, 14%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2458DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.01:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.49:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #2458DB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2458DB, useful for hover states, backgrounds, and text variants.