#424557 Color

#424557 is rgb(66, 69, 87) in RGB and hsl(231, 14%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#424557

HEX#424557

RGBrgb(66, 69, 87)

HSLhsl(231, 14%, 30%)

HSVhsv(231, 24%, 34%)

OKLCHoklch(39.5% 0.031 277.5)

CMYKcmyk(24%, 21%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #424557 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.22:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #424557 based on color wheel relationships. Click any swatch for its full breakdown.

Base#424557 Complementary#575442 Analogous#425057 Analogous#494257 Triadic#574245 Triadic#455742

Tints & Shades

Lighter tints and darker shades of #424557, useful for hover states, backgrounds, and text variants.

Tints

#585C74 #6B718E #888CA5 #A5A8BB #C2C4D1 #DCDDE5

Shades

#393C4C #323543 #2A2C37 #21232C #181920 #121217

Use #424557 in Our Tools

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