#518580 Color

#518580 is rgb(81, 133, 128) in RGB and hsl(174, 24%, 42%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#518580

HEX#518580

RGBrgb(81, 133, 128)

HSLhsl(174, 24%, 42%)

HSVhsv(174, 39%, 52%)

OKLCHoklch(57.9% 0.056 188)

CMYKcmyk(39%, 0%, 4%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #518580 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.19:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.02:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #518580 based on color wheel relationships. Click any swatch for its full breakdown.

Base#518580 Complementary#855157 Analogous#518566 Analogous#517085 Triadic#805185 Triadic#858051

Tints & Shades

Lighter tints and darker shades of #518580, useful for hover states, backgrounds, and text variants.

Tints

#619E98 #7AAEA8 #93BDB9 #ADCDC9 #C6DCDA #DFECEA

Shades

#487570 #3C625E #32524F #273F3D #1D2F2E #111C1B

Use #518580 in Our Tools

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