#558B87 Color

#558B87 is rgb(85, 139, 135) in RGB and hsl(176, 24%, 44%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#558B87

HEX#558B87

RGBrgb(85, 139, 135)

HSLhsl(176, 24%, 44%)

HSVhsv(176, 39%, 55%)

OKLCHoklch(59.8% 0.058 189.7)

CMYKcmyk(39%, 0%, 3%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #558B87 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.87:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.43:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #558B87 based on color wheel relationships. Click any swatch for its full breakdown.

Base#558B87 Complementary#8B5559 Analogous#558B6D Analogous#55748B Triadic#88558B Triadic#8B8855

Tints & Shades

Lighter tints and darker shades of #558B87, useful for hover states, backgrounds, and text variants.

Tints

#67A29E #7DB0AC #97BFBC #B0CFCD #C9DEDD #DFECEB

Shades

#4A7875 #406866 #345553 #294241 #1D2F2E #13201F

Use #558B87 in Our Tools

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