#3D3F57 Color

#3D3F57 is rgb(61, 63, 87) in RGB and hsl(235, 18%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3D3F57
HEX#3D3F57
RGBrgb(61, 63, 87)
HSLhsl(235, 18%, 29%)
HSVhsv(235, 30%, 34%)
OKLCHoklch(37.6% 0.041 280.5)
CMYKcmyk(30%, 28%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3D3F57 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.26:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3D3F57 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3D3F57Complementary#57553DAnalogous#3D4C57Analogous#483D57Triadic#573D3FTriadic#3F573D

Tints & Shades

Lighter tints and darker shades of #3D3F57, useful for hover states, backgrounds, and text variants.

Use #3D3F57 in Our Tools

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