#304A88 Color

#304A88 is rgb(48, 74, 136) in RGB and hsl(222, 48%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304A88

HEX#304A88

RGBrgb(48, 74, 136)

HSLhsl(222, 48%, 36%)

HSVhsv(222, 65%, 53%)

OKLCHoklch(42.2% 0.108 265)

CMYKcmyk(65%, 46%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304A88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304A88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304A88 Complementary#886D30 Analogous#307688 Analogous#413088 Triadic#88304A Triadic#4A8830

Tints & Shades

Lighter tints and darker shades of #304A88, useful for hover states, backgrounds, and text variants.

Tints

#3C5DAA #5173C2 #738FCE #92A7D9 #B4C2E4 #D5DEF0

Shades

#294075 #243866 #1D2D53 #182544 #111B31 #0C1322

Use #304A88 in Our Tools

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