#305DB5 Color

#305DB5 is rgb(48, 93, 181) in RGB and hsl(220, 58%, 45%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#305DB5

HEX#305DB5

RGBrgb(48, 93, 181)

HSLhsl(220, 58%, 45%)

HSVhsv(220, 73%, 71%)

OKLCHoklch(49.6% 0.148 262.1)

CMYKcmyk(73%, 49%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #305DB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.25:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.36:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #305DB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#305DB5 Complementary#B58930 Analogous#309FB5 Analogous#4630B5 Triadic#B5305D Triadic#5DB530

Tints & Shades

Lighter tints and darker shades of #305DB5, useful for hover states, backgrounds, and text variants.

Tints

#4270CD #5E85D4 #7E9EDD #9AB3E4 #BBCBED #D7E1F4

Shades

#2A509D #234485 #1D386D #182D59 #112140 #0B1528

Use #305DB5 in Our Tools

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