#3F565A Color

#3F565A is rgb(63, 86, 90) in RGB and hsl(189, 18%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F565A

HEX#3F565A

RGBrgb(63, 86, 90)

HSLhsl(189, 18%, 30%)

HSVhsv(189, 30%, 35%)

OKLCHoklch(43.6% 0.029 209.4)

CMYKcmyk(30%, 4%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F565A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F565A based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F565A Complementary#5A433F Analogous#3F5A51 Analogous#3F485A Triadic#5A3F56 Triadic#565A3F

Tints & Shades

Lighter tints and darker shades of #3F565A, useful for hover states, backgrounds, and text variants.

Tints

#547378 #668D93 #84A4A9 #A2BABE #C0D0D3 #DBE4E6

Shades

#364B4E #304245 #283739 #1F2B2D #172021 #111718

Use #3F565A in Our Tools

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