#3F6F78 Color

#3F6F78 is rgb(63, 111, 120) in RGB and hsl(189, 31%, 36%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#3F6F78

HEX#3F6F78

RGBrgb(63, 111, 120)

HSLhsl(189, 31%, 36%)

HSVhsv(189, 48%, 47%)

OKLCHoklch(51.1% 0.054 210.9)

CMYKcmyk(48%, 7%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F6F78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.59:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.76:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F6F78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F6F78 Complementary#78483F Analogous#3F7864 Analogous#3F5378 Triadic#783F70 Triadic#70783F

Tints & Shades

Lighter tints and darker shades of #3F6F78, useful for hover states, backgrounds, and text variants.

Tints

#4F8C96 #65A3AE #83B5BE #9EC5CC #BCD7DC #DAE9EC

Shades

#376068 #30545A #274449 #20383C #17282B #101C1E

Use #3F6F78 in Our Tools

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