#3F4B5F Color

#3F4B5F is rgb(63, 75, 95) in RGB and hsl(218, 20%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F4B5F

HEX#3F4B5F

RGBrgb(63, 75, 95)

HSLhsl(218, 20%, 31%)

HSVhsv(218, 34%, 37%)

OKLCHoklch(41.1% 0.037 260.5)

CMYKcmyk(34%, 21%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4B5F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4B5F based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4B5F Complementary#5F533F Analogous#3F5B5F Analogous#433F5F Triadic#5F3F4B Triadic#4B5F3F

Tints & Shades

Lighter tints and darker shades of #3F4B5F, useful for hover states, backgrounds, and text variants.

Tints

#54637D #667999 #8594AD #A0ACC0 #BFC7D4 #DADFE7

Shades

#374153 #2F3846 #272E3A #212731 #181D25 #101318

Use #3F4B5F in Our Tools

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