#304EC5 Color

#304EC5 is rgb(48, 78, 197) in RGB and hsl(228, 61%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#304EC5

HEX#304EC5

RGBrgb(48, 78, 197)

HSLhsl(228, 61%, 48%)

HSVhsv(228, 76%, 77%)

OKLCHoklch(47.8% 0.188 267.6)

CMYKcmyk(76%, 60%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304EC5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.95:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.02:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #304EC5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304EC5 Complementary#C5A730 Analogous#3098C5 Analogous#5D30C5 Triadic#C5304E Triadic#4EC530

Tints & Shades

Lighter tints and darker shades of #304EC5, useful for hover states, backgrounds, and text variants.

Tints

#4662D2 #637BD9 #8093E0 #A1AFE8 #BDC7EF #DAE0F6

Shades

#2A44AC #233990 #1D2F77 #17255E #111B46 #0A1029

Use #304EC5 in Our Tools

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