#3B5F63 Color

#3B5F63 is rgb(59, 95, 99) in RGB and hsl(186, 25%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3B5F63

HEX#3B5F63

RGBrgb(59, 95, 99)

HSLhsl(186, 25%, 31%)

HSVhsv(186, 40%, 39%)

OKLCHoklch(46% 0.042 204.7)

CMYKcmyk(40%, 4%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B5F63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.99:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #3B5F63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B5F63 Complementary#633F3B Analogous#3B6353 Analogous#3B4B63 Triadic#633B5F Triadic#5F633B

Tints & Shades

Lighter tints and darker shades of #3B5F63, useful for hover states, backgrounds, and text variants.

Tints

#4E7D83 #60999F #80ADB3 #9CC0C4 #BCD4D7 #D9E7E8

Shades

#345356 #2C4649 #243A3D #1F3133 #172526 #0F181A

Use #3B5F63 in Our Tools

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