#3B6681 Color

#3B6681 is rgb(59, 102, 129) in RGB and hsl(203, 37%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3B6681

HEX#3B6681

RGBrgb(59, 102, 129)

HSLhsl(203, 37%, 37%)

HSVhsv(203, 54%, 51%)

OKLCHoklch(49.1% 0.065 237.6)

CMYKcmyk(54%, 21%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B6681 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.17:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.4:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3B6681 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B6681 Complementary#81563B Analogous#3B8179 Analogous#3B4481 Triadic#813B66 Triadic#66813B

Tints & Shades

Lighter tints and darker shades of #3B6681, useful for hover states, backgrounds, and text variants.

Tints

#4A7FA1 #5E94B5 #7EA9C4 #9DBED2 #BDD3E0 #D9E5ED

Shades

#335970 #2D4E62 #254050 #1D323F #15242D #0E191F

Use #3B6681 in Our Tools

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