#423BA5 Color

#423BA5 is rgb(66, 59, 165) in RGB and hsl(244, 47%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#423BA5

HEX#423BA5

RGBrgb(66, 59, 165)

HSLhsl(244, 47%, 44%)

HSVhsv(244, 64%, 65%)

OKLCHoklch(42.7% 0.165 279.8)

CMYKcmyk(60%, 64%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #423BA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #423BA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#423BA5 Complementary#9EA53B Analogous#3B69A5 Analogous#773BA5 Triadic#A5423B Triadic#3BA542

Tints & Shades

Lighter tints and darker shades of #423BA5, useful for hover states, backgrounds, and text variants.

Tints

#534BBE #6C65C8 #8983D2 #A5A1DD #C2BFE8 #DBDAF1

Shades

#39338E #322D7C #292465 #201C4F #171438 #0F0E25

Use #423BA5 in Our Tools

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