#687E87 Color
#687E87 is rgb(104, 126, 135) in RGB and hsl(197, 13%, 47%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.
#687E87
HEX
#687E87RGB
rgb(104, 126, 135)HSL
hsl(197, 13%, 47%)HSV
hsv(197, 23%, 53%)OKLCH
oklch(57.9% 0.029 224.6)CMYK
cmyk(23%, 7%, 0%, 47%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #687E87 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.27:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.92:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #687E87 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #687E87, useful for hover states, backgrounds, and text variants.