#155E60 Color
#155E60 is rgb(21, 94, 96) in RGB and hsl(182, 64%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#155E60
HEX
#155E60RGB
rgb(21, 94, 96)HSL
hsl(182, 64%, 23%)HSV
hsv(182, 78%, 38%)OKLCH
oklch(44.1% 0.068 197.7)CMYK
cmyk(78%, 2%, 0%, 62%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #155E60 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.8:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #155E60 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #155E60, useful for hover states, backgrounds, and text variants.