#3F645F Color

#3F645F is rgb(63, 100, 95) in RGB and hsl(172, 23%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F645F

HEX#3F645F

RGBrgb(63, 100, 95)

HSLhsl(172, 23%, 32%)

HSVhsv(172, 37%, 39%)

OKLCHoklch(47.4% 0.043 185.1)

CMYKcmyk(37%, 0%, 5%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F645F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.56:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.2:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F645F based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F645F Complementary#643F44 Analogous#3F644D Analogous#3F5764 Triadic#5F3F64 Triadic#645F3F

Tints & Shades

Lighter tints and darker shades of #3F645F, useful for hover states, backgrounds, and text variants.

Tints

#51817A #659F97 #82B0AA #A1C4BF #BDD6D2 #DCE9E8

Shades

#375853 #2F4B48 #273F3C #1F3230 #182624 #101918

Use #3F645F in Our Tools

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