#558E91 Color

#558E91 is rgb(85, 142, 145) in RGB and hsl(183, 26%, 45%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#558E91

HEX#558E91

RGBrgb(85, 142, 145)

HSLhsl(183, 26%, 45%)

HSVhsv(183, 41%, 57%)

OKLCHoklch(60.9% 0.06 200)

CMYKcmyk(41%, 2%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #558E91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.71:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.66:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #558E91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#558E91 Complementary#915855 Analogous#559176 Analogous#557091 Triadic#91558E Triadic#8E9155

Tints & Shades

Lighter tints and darker shades of #558E91, useful for hover states, backgrounds, and text variants.

Tints

#68A3A6 #7EB1B4 #98C0C3 #AFCED0 #C8DEDF #DFEBEC

Shades

#4A7B7D #3E686A #335557 #2A4547 #1E3233 #131F20

Use #558E91 in Our Tools

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