#1F2D37 Color
#1F2D37 is rgb(31, 45, 55) in RGB and hsl(205, 28%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1F2D37
HEX
#1F2D37RGB
rgb(31, 45, 55)HSL
hsl(205, 28%, 17%)HSV
hsv(205, 44%, 22%)OKLCH
oklch(28.9% 0.026 239.9)CMYK
cmyk(44%, 18%, 0%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F2D37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.11:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.49:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F2D37 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F2D37, useful for hover states, backgrounds, and text variants.