#304F88 Color

#304F88 is rgb(48, 79, 136) in RGB and hsl(219, 48%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304F88

HEX#304F88

RGBrgb(48, 79, 136)

HSLhsl(219, 48%, 36%)

HSVhsv(219, 65%, 53%)

OKLCHoklch(43.3% 0.102 261.6)

CMYKcmyk(65%, 42%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304F88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304F88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304F88 Complementary#886930 Analogous#307B88 Analogous#3D3088 Triadic#88304F Triadic#4F8830

Tints & Shades

Lighter tints and darker shades of #304F88, useful for hover states, backgrounds, and text variants.

Tints

#3C62AA #5179C2 #7393CE #92AAD9 #B4C5E4 #D5DFF0

Shades

#294475 #243B66 #1D3053 #182744 #111C31 #0C1422

Use #304F88 in Our Tools

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