#3F183E Color

#3F183E is rgb(63, 24, 62) in RGB and hsl(302, 45%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F183E
HEX#3F183E
RGBrgb(63, 24, 62)
HSLhsl(302, 45%, 17%)
HSVhsv(302, 62%, 25%)
OKLCHoklch(28.5% 0.083 328.5)
CMYKcmyk(0%, 62%, 2%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F183E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.88:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F183E based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F183EComplementary#183F19Analogous#2D183FAnalogous#3F182ATriadic#3E3F18Triadic#183E3F

Tints & Shades

Lighter tints and darker shades of #3F183E, useful for hover states, backgrounds, and text variants.

Use #3F183E in Our Tools

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