#3A5788 Color

#3A5788 is rgb(58, 87, 136) in RGB and hsl(218, 40%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3A5788

HEX#3A5788

RGBrgb(58, 87, 136)

HSLhsl(218, 40%, 38%)

HSVhsv(218, 57%, 53%)

OKLCHoklch(45.8% 0.088 260.4)

CMYKcmyk(57%, 36%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3A5788 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.24:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3A5788 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3A5788 Complementary#886B3A Analogous#3A7D88 Analogous#443A88 Triadic#883A57 Triadic#57883A

Tints & Shades

Lighter tints and darker shades of #3A5788, useful for hover states, backgrounds, and text variants.

Tints

#486BA8 #5E80BA #7E99C8 #9BB0D4 #BBC9E2 #D8E0EE

Shades

#324B76 #2B4064 #233452 #1D2B44 #152032 #0E1520

Use #3A5788 in Our Tools

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