#04148B Color
#04148B is rgb(4, 20, 139) in RGB and hsl(233, 94%, 28%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.
#04148B
HEX
#04148BRGB
rgb(4, 20, 139)HSL
hsl(233, 94%, 28%)HSV
hsv(233, 97%, 55%)OKLCH
oklch(30.6% 0.187 265.1)CMYK
cmyk(97%, 86%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #04148B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.21:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.48:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #04148B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #04148B, useful for hover states, backgrounds, and text variants.