#423440 Color

#423440 is rgb(66, 52, 64) in RGB and hsl(309, 12%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#423440

HEX#423440

RGBrgb(66, 52, 64)

HSLhsl(309, 12%, 23%)

HSVhsv(309, 21%, 26%)

OKLCHoklch(34.5% 0.028 331)

CMYKcmyk(0%, 21%, 3%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #423440 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #423440 based on color wheel relationships. Click any swatch for its full breakdown.

Base#423440 Complementary#344236 Analogous#3D3442 Analogous#423439 Triadic#404234 Triadic#344042

Tints & Shades

Lighter tints and darker shades of #423440, useful for hover states, backgrounds, and text variants.

Tints

#614C5E #7E637A #9A7E96 #B39EB0 #CBBDC9 #E2DAE1

Shades

#392D37 #332832 #2B2229 #221B21 #1A1419 #141013

Use #423440 in Our Tools

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