#518A78 Color

#518A78 is rgb(81, 138, 120) in RGB and hsl(161, 26%, 43%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#518A78

HEX#518A78

RGBrgb(81, 138, 120)

HSLhsl(161, 26%, 43%)

HSVhsv(161, 41%, 54%)

OKLCHoklch(58.9% 0.067 171.7)

CMYKcmyk(41%, 0%, 13%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #518A78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text5.26:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #518A78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#518A78 Complementary#8A5163 Analogous#518A5C Analogous#51808A Triadic#78518A Triadic#8A7851

Tints & Shades

Lighter tints and darker shades of #518A78, useful for hover states, backgrounds, and text variants.

Tints

#62A38E #7BB2A0 #95C1B3 #ABCEC3 #C5DDD5 #DFECE8

Shades

#467767 #3C6759 #315449 #28433B #1C302A #13201C

Use #518A78 in Our Tools

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