#557B82 Color

#557B82 is rgb(85, 123, 130) in RGB and hsl(189, 21%, 42%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#557B82

HEX#557B82

RGBrgb(85, 123, 130)

HSLhsl(189, 21%, 42%)

HSVhsv(189, 35%, 51%)

OKLCHoklch(55.7% 0.044 210.2)

CMYKcmyk(35%, 5%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #557B82 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.62:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.54:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #557B82 based on color wheel relationships. Click any swatch for its full breakdown.

Base#557B82 Complementary#825B55 Analogous#558272 Analogous#556482 Triadic#82557B Triadic#7B8255

Tints & Shades

Lighter tints and darker shades of #557B82, useful for hover states, backgrounds, and text variants.

Tints

#65929A #7DA4AA #96B5BB #AFC6CB #C7D8DB #E0E9EB

Shades

#4B6C72 #3E5B60 #344C50 #283A3E #1E2C2E #121A1C

Use #557B82 in Our Tools

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