#3F5A55 Color

#3F5A55 is rgb(63, 90, 85) in RGB and hsl(169, 18%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F5A55

HEX#3F5A55

RGBrgb(63, 90, 85)

HSLhsl(169, 18%, 30%)

HSVhsv(169, 30%, 35%)

OKLCHoklch(44.4% 0.033 182)

CMYKcmyk(30%, 0%, 6%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5A55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F5A55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5A55 Complementary#5A3F44 Analogous#3F5A47 Analogous#3F525A Triadic#553F5A Triadic#5A553F

Tints & Shades

Lighter tints and darker shades of #3F5A55, useful for hover states, backgrounds, and text variants.

Tints

#547872 #66938B #84A9A2 #A2BEB9 #C0D3D0 #DBE6E4

Shades

#364E4A #304541 #283936 #1F2D2B #17211F #111817

Use #3F5A55 in Our Tools

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