#424F66 Color

#424F66 is rgb(66, 79, 102) in RGB and hsl(218, 21%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#424F66

HEX#424F66

RGBrgb(66, 79, 102)

HSLhsl(218, 21%, 33%)

HSVhsv(218, 35%, 40%)

OKLCHoklch(42.6% 0.042 261.7)

CMYKcmyk(35%, 23%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #424F66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.26:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.54:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #424F66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#424F66 Complementary#665942 Analogous#426166 Analogous#474266 Triadic#66424F Triadic#4F6642

Tints & Shades

Lighter tints and darker shades of #424F66, useful for hover states, backgrounds, and text variants.

Tints

#556582 #6B7E9E #8796B0 #A2AEC3 #BEC6D5 #DDE1E9

Shades

#3A4659 #323C4D #2A3341 #202731 #181D25 #101319

Use #424F66 in Our Tools

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