#3B5B63 Color

#3B5B63 is rgb(59, 91, 99) in RGB and hsl(192, 25%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3B5B63

HEX#3B5B63

RGBrgb(59, 91, 99)

HSLhsl(192, 25%, 31%)

HSVhsv(192, 40%, 39%)

OKLCHoklch(45% 0.04 215.2)

CMYKcmyk(40%, 8%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B5B63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B5B63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B5B63 Complementary#63433B Analogous#3B6357 Analogous#3B4763 Triadic#633B5B Triadic#5B633B

Tints & Shades

Lighter tints and darker shades of #3B5B63, useful for hover states, backgrounds, and text variants.

Tints

#4E7883 #60939F #80A8B3 #9CBCC4 #BCD1D7 #D9E5E8

Shades

#344F56 #2C4349 #24383D #1F2F33 #172326 #0F171A

Use #3B5B63 in Our Tools

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