#304DAB Color

#304DAB is rgb(48, 77, 171) in RGB and hsl(226, 56%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304DAB

HEX#304DAB

RGBrgb(48, 77, 171)

HSLhsl(226, 56%, 43%)

HSVhsv(226, 72%, 67%)

OKLCHoklch(45.4% 0.155 267.1)

CMYKcmyk(72%, 55%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304DAB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304DAB based on color wheel relationships. Click any swatch for its full breakdown.

Base#304DAB Complementary#AB8E30 Analogous#308AAB Analogous#5130AB Triadic#AB304D Triadic#4DAB30

Tints & Shades

Lighter tints and darker shades of #304DAB, useful for hover states, backgrounds, and text variants.

Tints

#3C5DC8 #5C77D1 #7C92DA #98A9E2 #B7C3EB #D7DEF4

Shades

#2A4293 #24397F #1D2E67 #182654 #111B3C #0B1228

Use #304DAB in Our Tools

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