#3F656E Color

#3F656E is rgb(63, 101, 110) in RGB and hsl(191, 27%, 34%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F656E

HEX#3F656E

RGBrgb(63, 101, 110)

HSLhsl(191, 27%, 34%)

HSVhsv(191, 43%, 43%)

OKLCHoklch(48.2% 0.045 214.4)

CMYKcmyk(43%, 8%, 0%, 57%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F656E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.37:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.3:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F656E based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F656E Complementary#6E483F Analogous#3F6E5F Analogous#3F4E6E Triadic#6E3F66 Triadic#666E3F

Tints & Shades

Lighter tints and darker shades of #3F656E, useful for hover states, backgrounds, and text variants.

Tints

#50808B #649AA6 #81ADB6 #A1C2C9 #BED5DA #DBE8EB

Shades

#385A61 #2F4B51 #273F44 #203337 #18272A #0F181A

Use #3F656E in Our Tools

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