#3315E0 Color
#3315E0 is rgb(51, 21, 224) in RGB and hsl(249, 83%, 48%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#3315E0
HEX
#3315E0RGB
rgb(51, 21, 224)HSL
hsl(249, 83%, 48%)HSV
hsv(249, 91%, 88%)OKLCH
oklch(43.6% 0.268 272.4)CMYK
cmyk(77%, 91%, 0%, 12%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3315E0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.03:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3315E0 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3315E0, useful for hover states, backgrounds, and text variants.