#304D97 Color

#304D97 is rgb(48, 77, 151) in RGB and hsl(223, 52%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304D97

HEX#304D97

RGBrgb(48, 77, 151)

HSLhsl(223, 52%, 39%)

HSVhsv(223, 68%, 59%)

OKLCHoklch(43.9% 0.126 265.4)

CMYKcmyk(68%, 49%, 0%, 41%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304D97 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.97:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304D97 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304D97 Complementary#977A30 Analogous#308197 Analogous#463097 Triadic#97304D Triadic#4D9730

Tints & Shades

Lighter tints and darker shades of #304D97, useful for hover states, backgrounds, and text variants.

Tints

#3A5DB6 #5476C9 #738FD3 #96ABDE #B5C4E8 #D8E0F3

Shades

#2A4384 #233970 #1D2F5D #17264A #111C36 #0B1223

Use #304D97 in Our Tools

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