#424B66 Color

#424B66 is rgb(66, 75, 102) in RGB and hsl(225, 21%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#424B66

HEX#424B66

RGBrgb(66, 75, 102)

HSLhsl(225, 21%, 33%)

HSVhsv(225, 35%, 40%)

OKLCHoklch(41.6% 0.047 270)

CMYKcmyk(35%, 26%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #424B66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #424B66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#424B66 Complementary#665D42 Analogous#425D66 Analogous#4B4266 Triadic#66424B Triadic#4B6642

Tints & Shades

Lighter tints and darker shades of #424B66, useful for hover states, backgrounds, and text variants.

Tints

#556082 #6B789E #8791B0 #A2AAC3 #BEC4D5 #DDE0E9

Shades

#3A4259 #32394D #2A3041 #202531 #181B25 #101219

Use #424B66 in Our Tools

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