#343C79 Color

#343C79 is rgb(52, 60, 121) in RGB and hsl(233, 40%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#343C79

HEX#343C79

RGBrgb(52, 60, 121)

HSLhsl(233, 40%, 34%)

HSVhsv(233, 57%, 47%)

OKLCHoklch(38.3% 0.103 274.8)

CMYKcmyk(57%, 50%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #343C79 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #343C79 based on color wheel relationships. Click any swatch for its full breakdown.

Base#343C79 Complementary#797134 Analogous#345F79 Analogous#4F3479 Triadic#79343C Triadic#3C7934

Tints & Shades

Lighter tints and darker shades of #343C79, useful for hover states, backgrounds, and text variants.

Tints

#424C9A #545FB6 #747DC3 #979ED3 #B8BCE0 #D8DAEE

Shades

#2E356B #262C59 #20254B #1A1E3D #14172E #0C0E1D

Use #343C79 in Our Tools

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