#243C84 Color

#243C84 is rgb(36, 60, 132) in RGB and hsl(225, 57%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#243C84

HEX#243C84

RGBrgb(36, 60, 132)

HSLhsl(225, 57%, 33%)

HSVhsv(225, 73%, 52%)

OKLCHoklch(38.1% 0.125 266.6)

CMYKcmyk(73%, 55%, 0%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #243C84 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.22:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #243C84 based on color wheel relationships. Click any swatch for its full breakdown.

Base#243C84 Complementary#846C24 Analogous#246C84 Analogous#3C2484 Triadic#84243C Triadic#3C8424

Tints & Shades

Lighter tints and darker shades of #243C84, useful for hover states, backgrounds, and text variants.

Tints

#2E4DA8 #3F62CA #637FD4 #879DDE #ABBAE8 #D3DBF3

Shades

#203574 #1B2E64 #172654 #121D40 #0D1630 #090F20

Use #243C84 in Our Tools

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