#5B778B Color

#5B778B is rgb(91, 119, 139) in RGB and hsl(205, 21%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#5B778B

HEX#5B778B

RGBrgb(91, 119, 139)

HSLhsl(205, 21%, 45%)

HSVhsv(205, 35%, 55%)

OKLCHoklch(55.5% 0.045 239.7)

CMYKcmyk(35%, 14%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B778B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.71:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.46:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B778B based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B778B Complementary#8B6F5B Analogous#5B8B87 Analogous#5B5F8B Triadic#8B5B77 Triadic#778B5B

Tints & Shades

Lighter tints and darker shades of #5B778B, useful for hover states, backgrounds, and text variants.

Tints

#6E8BA0 #849DAE #9CB0BF #B2C1CD #CBD5DD #E0E6EB

Shades

#4F6778 #425766 #364753 #2C3A44 #202A31 #141A1F

Use #5B778B in Our Tools

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