#01565B Color
#01565B is rgb(1, 86, 91) in RGB and hsl(183, 98%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#01565B
HEX
#01565BRGB
rgb(1, 86, 91)HSL
hsl(183, 98%, 18%)HSV
hsv(183, 99%, 36%)OKLCH
oklch(41.3% 0.07 201.7)CMYK
cmyk(99%, 5%, 0%, 64%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #01565B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.46:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.48:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #01565B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #01565B, useful for hover states, backgrounds, and text variants.