#304E78 Color

#304E78 is rgb(48, 78, 120) in RGB and hsl(215, 43%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304E78

HEX#304E78

RGBrgb(48, 78, 120)

HSLhsl(215, 43%, 33%)

HSVhsv(215, 60%, 47%)

OKLCHoklch(42.1% 0.079 257)

CMYKcmyk(60%, 35%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304E78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.45:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304E78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304E78 Complementary#785A30 Analogous#307278 Analogous#363078 Triadic#78304E Triadic#4E7830

Tints & Shades

Lighter tints and darker shades of #304E78, useful for hover states, backgrounds, and text variants.

Tints

#3D6399 #507CB9 #7194C6 #92ADD3 #B2C6E0 #D7E1EF

Shades

#2A456A #243B5B #1F324D #17263A #111C2C #0C131D

Use #304E78 in Our Tools

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