#331AEF Color
#331AEF is rgb(51, 26, 239) in RGB and hsl(247, 87%, 52%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.
#331AEF
HEX
#331AEFRGB
rgb(51, 26, 239)HSL
hsl(247, 87%, 52%)HSV
hsv(247, 89%, 94%)OKLCH
oklch(45.7% 0.281 271.3)CMYK
cmyk(79%, 89%, 0%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #331AEF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.28:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.53:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #331AEF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #331AEF, useful for hover states, backgrounds, and text variants.