#423F83 Color

#423F83 is rgb(66, 63, 131) in RGB and hsl(243, 35%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#423F83

HEX#423F83

RGBrgb(66, 63, 131)

HSLhsl(243, 35%, 38%)

HSVhsv(243, 52%, 51%)

OKLCHoklch(40.7% 0.111 282.3)

CMYKcmyk(50%, 52%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #423F83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.27:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #423F83 based on color wheel relationships. Click any swatch for its full breakdown.

Base#423F83 Complementary#7F833F Analogous#3F5E83 Analogous#643F83 Triadic#83423F Triadic#3F8342

Tints & Shades

Lighter tints and darker shades of #423F83, useful for hover states, backgrounds, and text variants.

Tints

#524EA2 #6864B4 #8683C3 #A19FD1 #BFBEE0 #DAD9ED

Shades

#3A3772 #312E60 #28264F #211F41 #181730 #100F1F

Use #423F83 in Our Tools

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