#305DAB Color

#305DAB is rgb(48, 93, 171) in RGB and hsl(218, 56%, 43%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#305DAB

HEX#305DAB

RGBrgb(48, 93, 171)

HSLhsl(218, 56%, 43%)

HSVhsv(218, 72%, 67%)

OKLCHoklch(48.9% 0.135 260.6)

CMYKcmyk(72%, 46%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text6.4:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.28:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#305DAB Complementary#AB7E30 Analogous#309BAB Analogous#4130AB Triadic#AB305D Triadic#5DAB30

Tints & Shades

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

Tints

#3C6FC8 #5C87D1 #7C9EDA #98B3E2 #B7CAEB #D7E2F4

Shades

#2A5093 #24457F #1D3867 #182E54 #11213C #0B1628

Use #305DAB in Our Tools

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