#3B5B68 Color

#3B5B68 is rgb(59, 91, 104) in RGB and hsl(197, 28%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3B5B68

HEX#3B5B68

RGBrgb(59, 91, 104)

HSLhsl(197, 28%, 32%)

HSVhsv(197, 43%, 41%)

OKLCHoklch(45.2% 0.043 225.5)

CMYKcmyk(43%, 12%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B5B68 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B5B68 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B5B68 Complementary#68483B Analogous#3B685F Analogous#3B4568 Triadic#683B5C Triadic#5C683B

Tints & Shades

Lighter tints and darker shades of #3B5B68, useful for hover states, backgrounds, and text variants.

Tints

#4B7586 #5F91A5 #7CA5B6 #9DBCC8 #BAD0D8 #DBE6EB

Shades

#33505B #2C454E #253941 #1D2E34 #162227 #0F171A

Use #3B5B68 in Our Tools

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