#0312B5 Color
#0312B5 is rgb(3, 18, 181) in RGB and hsl(235, 97%, 36%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0312B5
HEX
#0312B5RGB
rgb(3, 18, 181)HSL
hsl(235, 97%, 36%)HSV
hsv(235, 98%, 71%)OKLCH
oklch(36.1% 0.235 264.6)CMYK
cmyk(98%, 90%, 0%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0312B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.95:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0312B5 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0312B5, useful for hover states, backgrounds, and text variants.