#577585 Color
#577585 is rgb(87, 117, 133) in RGB and hsl(201, 21%, 43%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.
#577585
HEX
#577585RGB
rgb(87, 117, 133)HSL
hsl(201, 21%, 43%)HSV
hsv(201, 35%, 52%)OKLCH
oklch(54.5% 0.043 231.8)CMYK
cmyk(35%, 12%, 0%, 48%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #577585 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.9:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.29:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #577585 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #577585, useful for hover states, backgrounds, and text variants.