#423FDE Color

#423FDE is rgb(66, 63, 222) in RGB and hsl(241, 71%, 56%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#423FDE

HEX#423FDE

RGBrgb(66, 63, 222)

HSLhsl(241, 71%, 56%)

HSVhsv(241, 72%, 87%)

OKLCHoklch(48.6% 0.232 274.3)

CMYKcmyk(70%, 72%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #423FDE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text3:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #423FDE based on color wheel relationships. Click any swatch for its full breakdown.

Base#423FDE Complementary#DCDE3F Analogous#3F8CDE Analogous#913FDE Triadic#DE423F Triadic#3FDE42

Tints & Shades

Lighter tints and darker shades of #423FDE, useful for hover states, backgrounds, and text variants.

Tints

#5C59E3 #7573E7 #8F8EEC #A9A8F0 #C3C2F5 #DDDCF9

Shades

#2724D6 #211EB3 #1B1994 #151371 #0F0E53 #090830

Use #423FDE in Our Tools

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