#423AD9 Color

#423AD9 is rgb(66, 58, 217) in RGB and hsl(243, 68%, 54%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#423AD9

HEX#423AD9

RGBrgb(66, 58, 217)

HSLhsl(243, 68%, 54%)

HSVhsv(243, 73%, 85%)

OKLCHoklch(47.4% 0.231 275.2)

CMYKcmyk(70%, 73%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #423AD9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.4:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #423AD9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#423AD9 Complementary#D1D93A Analogous#3A82D9 Analogous#923AD9 Triadic#D9423A Triadic#3AD942

Tints & Shades

Lighter tints and darker shades of #423AD9, useful for hover states, backgrounds, and text variants.

Tints

#5B54DE #7772E4 #908BE9 #A9A5EE #C1BFF3 #DEDDF8

Shades

#2F26C9 #2821AB #211B8D #19146B #120F4D #0B092F

Use #423AD9 in Our Tools

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