#383E57 Color
#383E57 is rgb(56, 62, 87) in RGB and hsl(228, 22%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#383E57
HEX
#383E57RGB
rgb(56, 62, 87)HSL
hsl(228, 22%, 28%)HSV
hsv(228, 36%, 34%)OKLCH
oklch(36.9% 0.044 273.7)CMYK
cmyk(36%, 29%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #383E57 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.53:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #383E57 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #383E57, useful for hover states, backgrounds, and text variants.