#0B3537 Color
#0B3537 is rgb(11, 53, 55) in RGB and hsl(183, 67%, 13%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#0B3537
HEX
#0B3537RGB
rgb(11, 53, 55)HSL
hsl(183, 67%, 13%)HSV
hsv(183, 80%, 22%)OKLCH
oklch(30.2% 0.045 199.7)CMYK
cmyk(80%, 4%, 0%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0B3537 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.3:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.58:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0B3537 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0B3537, useful for hover states, backgrounds, and text variants.