#0300A3 Color

#0300A3 is rgb(3, 0, 163) in RGB and hsl(241, 100%, 32%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#0300A3

HEX#0300A3

RGBrgb(3, 0, 163)

HSLhsl(241, 100%, 32%)

HSVhsv(241, 100%, 64%)

OKLCHoklch(32.4% 0.223 264.6)

CMYKcmyk(98%, 100%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0300A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0300A3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0300A3 Complementary#A0A300 Analogous#004FA3 Analogous#5400A3 Triadic#A30300 Triadic#00A303

Tints & Shades

Lighter tints and darker shades of #0300A3, useful for hover states, backgrounds, and text variants.

Tints

#0300D1 #0905FF #3633FF #6966FF #9694FF #C8C7FF

Shades

#02008F #02007A #020066 #010052 #01003D #010029

Use #0300A3 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex