#518583 Color

#518583 is rgb(81, 133, 131) in RGB and hsl(178, 24%, 42%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#518583

HEX#518583

RGBrgb(81, 133, 131)

HSLhsl(178, 24%, 42%)

HSVhsv(178, 39%, 52%)

OKLCHoklch(58% 0.056 192.6)

CMYKcmyk(39%, 0%, 2%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #518583 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.17:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.03:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #518583 based on color wheel relationships. Click any swatch for its full breakdown.

Base#518583 Complementary#855153 Analogous#518569 Analogous#516D85 Triadic#835185 Triadic#858351

Tints & Shades

Lighter tints and darker shades of #518583, useful for hover states, backgrounds, and text variants.

Tints

#619E9C #7AAEAC #93BDBC #ADCDCC #C6DCDB #DFECEB

Shades

#487573 #3C6261 #325251 #273F3E #1D2F2F #111C1C

Use #518583 in Our Tools

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