#3B6363 Color

#3B6363 is rgb(59, 99, 99) in RGB and hsl(180, 25%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3B6363

HEX#3B6363

RGBrgb(59, 99, 99)

HSLhsl(180, 25%, 31%)

HSVhsv(180, 40%, 39%)

OKLCHoklch(47% 0.045 195.7)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B6363 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.66:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.15:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3B6363 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B6363 Complementary#633B3B Analogous#3B634F Analogous#3B4F63 Triadic#633B63 Triadic#63633B

Tints & Shades

Lighter tints and darker shades of #3B6363, useful for hover states, backgrounds, and text variants.

Tints

#4E8383 #609F9F #80B3B3 #9CC4C4 #BCD7D7 #D9E8E8

Shades

#345656 #2C4949 #243D3D #1F3333 #172626 #0F191A

Use #3B6363 in Our Tools

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