#155356 Color
#155356 is rgb(21, 83, 86) in RGB and hsl(183, 61%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#155356
HEX
#155356RGB
rgb(21, 83, 86)HSL
hsl(183, 61%, 21%)HSV
hsv(183, 76%, 34%)OKLCH
oklch(40.6% 0.061 199.8)CMYK
cmyk(76%, 3%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #155356 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.74:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #155356 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #155356, useful for hover states, backgrounds, and text variants.