#305FAB Color

#305FAB is rgb(48, 95, 171) in RGB and hsl(217, 56%, 43%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#305FAB

HEX#305FAB

RGBrgb(48, 95, 171)

HSLhsl(217, 56%, 43%)

HSVhsv(217, 72%, 67%)

OKLCHoklch(49.3% 0.132 259.6)

CMYKcmyk(72%, 44%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text6.27:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.35:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#305FAB Complementary#AB7C30 Analogous#309DAB Analogous#3F30AB Triadic#AB305F Triadic#5FAB30

Tints & Shades

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

Tints

#3C72C8 #5C89D1 #7CA0DA #98B4E2 #B7CBEB #D7E2F4

Shades

#2A5293 #24477F #1D3A67 #182F54 #11213C #0B1628

Use #305FAB in Our Tools

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