#1F1F37 Color

#1F1F37 is rgb(31, 31, 55) in RGB and hsl(240, 28%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F1F37

HEX#1F1F37

RGBrgb(31, 31, 55)

HSLhsl(240, 28%, 17%)

HSVhsv(240, 44%, 22%)

OKLCHoklch(25.2% 0.045 282.7)

CMYKcmyk(44%, 44%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F1F37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F1F37 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F1F37 Complementary#37371F Analogous#1F2B37 Analogous#2B1F37 Triadic#371F1F Triadic#1F371F

Tints & Shades

Lighter tints and darker shades of #1F1F37, useful for hover states, backgrounds, and text variants.

Tints

#35355F #494983 #6262A7 #8686BB #ADADD1 #D1D1E5

Shades

#1C1C31 #18182A #141424 #121221 #0F0F1A #0B0B14

Use #1F1F37 in Our Tools

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