#63858C Color
#63858C is rgb(99, 133, 140) in RGB and hsl(190, 17%, 47%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.
#63858C
HEX
#63858CRGB
rgb(99, 133, 140)HSL
hsl(190, 17%, 47%)HSV
hsv(190, 29%, 55%)OKLCH
oklch(59.3% 0.04 211.7)CMYK
cmyk(29%, 5%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #63858C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.99:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.26:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #63858C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #63858C, useful for hover states, backgrounds, and text variants.