#1F2638 Color
#1F2638 is rgb(31, 38, 56) in RGB and hsl(223, 29%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1F2638
HEX
#1F2638RGB
rgb(31, 38, 56)HSL
hsl(223, 29%, 17%)HSV
hsv(223, 45%, 22%)OKLCH
oklch(27.1% 0.035 267.7)CMYK
cmyk(45%, 32%, 0%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F2638 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.39:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F2638 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F2638, useful for hover states, backgrounds, and text variants.