#304388 Color

#304388 is rgb(48, 67, 136) in RGB and hsl(227, 48%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304388

HEX#304388

RGBrgb(48, 67, 136)

HSLhsl(227, 48%, 36%)

HSVhsv(227, 65%, 53%)

OKLCHoklch(40.6% 0.117 269.1)

CMYKcmyk(65%, 51%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304388 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.19:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304388 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304388 Complementary#887530 Analogous#306F88 Analogous#493088 Triadic#883043 Triadic#438830

Tints & Shades

Lighter tints and darker shades of #304388, useful for hover states, backgrounds, and text variants.

Tints

#3C54AA #516AC2 #7387CE #92A1D9 #B4BEE4 #D5DBF0

Shades

#293A75 #243266 #1D2953 #182144 #111831 #0C1122

Use #304388 in Our Tools

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