#155156 Color
#155156 is rgb(21, 81, 86) in RGB and hsl(185, 61%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#155156
HEX
#155156RGB
rgb(21, 81, 86)HSL
hsl(185, 61%, 21%)HSV
hsv(185, 76%, 34%)OKLCH
oklch(40% 0.06 203.2)CMYK
cmyk(76%, 6%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #155156 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.96:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.34:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #155156 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #155156, useful for hover states, backgrounds, and text variants.