#1F566F Color
#1F566F is rgb(31, 86, 111) in RGB and hsl(199, 56%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1F566F
HEX
#1F566FRGB
rgb(31, 86, 111)HSL
hsl(199, 56%, 28%)HSV
hsv(199, 72%, 44%)OKLCH
oklch(42.9% 0.07 231.4)CMYK
cmyk(72%, 23%, 0%, 56%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F566F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.02:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.62:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F566F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F566F, useful for hover states, backgrounds, and text variants.