#304AB0 Color

#304AB0 is rgb(48, 74, 176) in RGB and hsl(228, 57%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304AB0

HEX#304AB0

RGBrgb(48, 74, 176)

HSLhsl(228, 57%, 44%)

HSVhsv(228, 73%, 69%)

OKLCHoklch(45.2% 0.165 268.2)

CMYKcmyk(73%, 58%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304AB0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304AB0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304AB0 Complementary#B09730 Analogous#308AB0 Analogous#5730B0 Triadic#B0304A Triadic#4AB030

Tints & Shades

Lighter tints and darker shades of #304AB0, useful for hover states, backgrounds, and text variants.

Tints

#3F5BCA #5B73D2 #7B8EDB #9BA9E4 #BBC5EC #D7DDF4

Shades

#2A4098 #243784 #1E2D6C #172354 #10193C #0B1128

Use #304AB0 in Our Tools

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