#3B5E63 Color

#3B5E63 is rgb(59, 94, 99) in RGB and hsl(188, 25%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3B5E63

HEX#3B5E63

RGBrgb(59, 94, 99)

HSLhsl(188, 25%, 31%)

HSVhsv(188, 40%, 39%)

OKLCHoklch(45.7% 0.041 207.2)

CMYKcmyk(40%, 5%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B5E63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B5E63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B5E63 Complementary#63413B Analogous#3B6354 Analogous#3B4A63 Triadic#633B5E Triadic#5E633B

Tints & Shades

Lighter tints and darker shades of #3B5E63, useful for hover states, backgrounds, and text variants.

Tints

#4E7C83 #60979F #80ACB3 #9CBEC4 #BCD3D7 #D9E6E8

Shades

#345156 #2C4549 #24393D #1F3033 #172426 #0F181A

Use #3B5E63 in Our Tools

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