#133439 Color
#133439 is rgb(19, 52, 57) in RGB and hsl(188, 50%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#133439
HEX
#133439RGB
rgb(19, 52, 57)HSL
hsl(188, 50%, 15%)HSV
hsv(188, 67%, 22%)OKLCH
oklch(30.3% 0.039 208.6)CMYK
cmyk(67%, 9%, 0%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #133439 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.31:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.58:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #133439 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #133439, useful for hover states, backgrounds, and text variants.