#304EA1 Color

#304EA1 is rgb(48, 78, 161) in RGB and hsl(224, 54%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304EA1

HEX#304EA1

RGBrgb(48, 78, 161)

HSLhsl(224, 54%, 41%)

HSVhsv(224, 70%, 63%)

OKLCHoklch(44.9% 0.139 266)

CMYKcmyk(70%, 52%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304EA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304EA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304EA1 Complementary#A18330 Analogous#3087A1 Analogous#4A30A1 Triadic#A1304E Triadic#4EA130

Tints & Shades

Lighter tints and darker shades of #304EA1, useful for hover states, backgrounds, and text variants.

Tints

#395DC0 #5676CD #768FD6 #99ACE1 #B8C6EA #D8DFF3

Shades

#2A458D #233976 #1D3062 #17264F #121D3B #0B1123

Use #304EA1 in Our Tools

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