#1F4138 Color
#1F4138 is rgb(31, 65, 56) in RGB and hsl(164, 35%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1F4138
HEX
#1F4138RGB
rgb(31, 65, 56)HSL
hsl(164, 35%, 19%)HSV
hsv(164, 52%, 25%)OKLCH
oklch(34.6% 0.043 174.4)CMYK
cmyk(52%, 0%, 14%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F4138 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.22:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F4138 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F4138, useful for hover states, backgrounds, and text variants.