#3F4F6E Color

#3F4F6E is rgb(63, 79, 110) in RGB and hsl(220, 27%, 34%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F4F6E

HEX#3F4F6E

RGBrgb(63, 79, 110)

HSLhsl(220, 27%, 34%)

HSVhsv(220, 43%, 43%)

OKLCHoklch(42.8% 0.056 263.2)

CMYKcmyk(43%, 28%, 0%, 57%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4F6E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.22:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.55:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4F6E based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4F6E Complementary#6E5F3F Analogous#3F666E Analogous#473F6E Triadic#6E3F4F Triadic#4F6E3F

Tints & Shades

Lighter tints and darker shades of #3F4F6E, useful for hover states, backgrounds, and text variants.

Tints

#50648B #647AA6 #8193B6 #A1AEC9 #BEC7DA #DBE0EB

Shades

#384661 #2F3A51 #273144 #202737 #181E2A #0F131A

Use #3F4F6E in Our Tools

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