#243CB2 Color

#243CB2 is rgb(36, 60, 178) in RGB and hsl(230, 66%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#243CB2

HEX#243CB2

RGBrgb(36, 60, 178)

HSLhsl(230, 66%, 42%)

HSVhsv(230, 80%, 70%)

OKLCHoklch(42.2% 0.188 267.9)

CMYKcmyk(80%, 66%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #243CB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.88:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #243CB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#243CB2 Complementary#B29A24 Analogous#2483B2 Analogous#5424B2 Triadic#B2243C Triadic#3CB224

Tints & Shades

Lighter tints and darker shades of #243CB2, useful for hover states, backgrounds, and text variants.

Tints

#2B47D4 #4D65DB #6F82E2 #91A0E8 #B3BDEF #D5DAF6

Shades

#20359D #1B2C83 #17256E #111D55 #0D153F #080D26

Use #243CB2 in Our Tools

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