#5B748B Color
#5B748B is rgb(91, 116, 139) in RGB and hsl(209, 21%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.
#5B748B
HEX
#5B748BRGB
rgb(91, 116, 139)HSL
hsl(209, 21%, 45%)HSV
hsv(209, 35%, 55%)OKLCH
oklch(54.8% 0.046 246.5)CMYK
cmyk(35%, 17%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5B748B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.87:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.32:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #5B748B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5B748B, useful for hover states, backgrounds, and text variants.