#558B89 Color

#558B89 is rgb(85, 139, 137) in RGB and hsl(178, 24%, 44%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#558B89

HEX#558B89

RGBrgb(85, 139, 137)

HSLhsl(178, 24%, 44%)

HSVhsv(178, 39%, 55%)

OKLCHoklch(59.9% 0.058 192.7)

CMYKcmyk(39%, 0%, 1%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #558B89 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.86:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.44:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #558B89 based on color wheel relationships. Click any swatch for its full breakdown.

Base#558B89 Complementary#8B5557 Analogous#558B6E Analogous#55728B Triadic#89558B Triadic#8B8955

Tints & Shades

Lighter tints and darker shades of #558B89, useful for hover states, backgrounds, and text variants.

Tints

#67A2A0 #7DB0AE #97BFBE #B0CFCE #C9DEDD #DFECEB

Shades

#4A7877 #406867 #345554 #294242 #1D2F2F #13201F

Use #558B89 in Our Tools

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