#819C9B Color
#819C9B is rgb(129, 156, 155) in RGB and hsl(178, 12%, 56%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.
#819C9B
HEX
#819C9BRGB
rgb(129, 156, 155)HSL
hsl(178, 12%, 56%)HSV
hsv(178, 17%, 61%)OKLCH
oklch(67.2% 0.03 193.7)CMYK
cmyk(17%, 0%, 1%, 39%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #819C9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.93:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.16:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #819C9B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #819C9B, useful for hover states, backgrounds, and text variants.