#155570 Color
#155570 is rgb(21, 85, 112) in RGB and hsl(198, 68%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#155570
HEX
#155570RGB
rgb(21, 85, 112)HSL
hsl(198, 68%, 26%)HSV
hsv(198, 81%, 44%)OKLCH
oklch(42.4% 0.076 231.2)CMYK
cmyk(81%, 24%, 0%, 56%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #155570 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.19:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.57:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #155570 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #155570, useful for hover states, backgrounds, and text variants.