#221F38 Color
#221F38 is rgb(34, 31, 56) in RGB and hsl(247, 29%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#221F38
HEX
#221F38RGB
rgb(34, 31, 56)HSL
hsl(247, 29%, 17%)HSV
hsv(247, 45%, 22%)OKLCH
oklch(25.6% 0.046 288.2)CMYK
cmyk(39%, 45%, 0%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #221F38 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.9:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.32:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #221F38 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #221F38, useful for hover states, backgrounds, and text variants.