#0318B5 Color
#0318B5 is rgb(3, 24, 181) in RGB and hsl(233, 97%, 36%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0318B5
HEX
#0318B5RGB
rgb(3, 24, 181)HSL
hsl(233, 97%, 36%)HSV
hsv(233, 98%, 71%)OKLCH
oklch(36.6% 0.231 264.6)CMYK
cmyk(98%, 87%, 0%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0318B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.66:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0318B5 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0318B5, useful for hover states, backgrounds, and text variants.