#3B4E78 Color

#3B4E78 is rgb(59, 78, 120) in RGB and hsl(221, 34%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3B4E78

HEX#3B4E78

RGBrgb(59, 78, 120)

HSLhsl(221, 34%, 35%)

HSVhsv(221, 51%, 47%)

OKLCHoklch(42.8% 0.074 264.9)

CMYKcmyk(51%, 35%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B4E78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.55:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B4E78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B4E78 Complementary#78643B Analogous#3B6C78 Analogous#463B78 Triadic#783B4E Triadic#4E783B

Tints & Shades

Lighter tints and darker shades of #3B4E78, useful for hover states, backgrounds, and text variants.

Tints

#4A6296 #5E78B0 #7D92BF #9CACCE #BBC6DD #D9DFEC

Shades

#34456A #2C3A59 #25314B #1D263A #161D2C #0D121B

Use #3B4E78 in Our Tools

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