#383F57 Color
#383F57 is rgb(56, 63, 87) in RGB and hsl(226, 22%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#383F57
HEX
#383F57RGB
rgb(56, 63, 87)HSL
hsl(226, 22%, 28%)HSV
hsv(226, 36%, 34%)OKLCH
oklch(37.2% 0.042 271.7)CMYK
cmyk(36%, 28%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #383F57 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.41:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.02:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #383F57 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #383F57, useful for hover states, backgrounds, and text variants.