#305FB0 Color

#305FB0 is rgb(48, 95, 176) in RGB and hsl(218, 57%, 44%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#305FB0

HEX#305FB0

RGBrgb(48, 95, 176)

HSLhsl(218, 57%, 44%)

HSVhsv(218, 73%, 69%)

OKLCHoklch(49.6% 0.139 260.5)

CMYKcmyk(73%, 46%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #305FB0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.2:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.39:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #305FB0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#305FB0 Complementary#B08130 Analogous#309FB0 Analogous#4130B0 Triadic#B0305F Triadic#5FB030

Tints & Shades

Lighter tints and darker shades of #305FB0, useful for hover states, backgrounds, and text variants.

Tints

#3F72CA #5B87D2 #7B9EDB #9BB6E4 #BBCDEC #D7E2F4

Shades

#2A5298 #244784 #1E3A6C #172D54 #10203C #0B1628

Use #305FB0 in Our Tools

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