#1903AB Color
#1903AB is rgb(25, 3, 171) in RGB and hsl(248, 97%, 34%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.
#1903AB
HEX
#1903ABRGB
rgb(25, 3, 171)HSL
hsl(248, 97%, 34%)HSV
hsv(248, 98%, 67%)OKLCH
oklch(34.5% 0.226 268.9)CMYK
cmyk(85%, 98%, 0%, 33%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1903AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.79:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.64:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1903AB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1903AB, useful for hover states, backgrounds, and text variants.