#304FAB Color

#304FAB is rgb(48, 79, 171) in RGB and hsl(225, 56%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304FAB

HEX#304FAB

RGBrgb(48, 79, 171)

HSLhsl(225, 56%, 43%)

HSVhsv(225, 72%, 67%)

OKLCHoklch(45.8% 0.152 266.4)

CMYKcmyk(72%, 54%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text7.41:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#304FAB Complementary#AB8C30 Analogous#308CAB Analogous#4F30AB Triadic#AB304F Triadic#4FAB30

Tints & Shades

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

Tints

#3C5FC8 #5C79D1 #7C93DA #98AAE2 #B7C4EB #D7DEF4

Shades

#2A4493 #243B7F #1D3067 #182754 #111C3C #0B1228

Use #304FAB in Our Tools

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