#1F3828 Color
#1F3828 is rgb(31, 56, 40) in RGB and hsl(142, 29%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1F3828
HEX
#1F3828RGB
rgb(31, 56, 40)HSL
hsl(142, 29%, 17%)HSV
hsv(142, 45%, 22%)OKLCH
oklch(31.5% 0.043 155.1)CMYK
cmyk(45%, 0%, 29%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F3828 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.69:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F3828 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F3828, useful for hover states, backgrounds, and text variants.