#1F2F37 Color

#1F2F37 is rgb(31, 47, 55) in RGB and hsl(200, 28%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F2F37

HEX#1F2F37

RGBrgb(31, 47, 55)

HSLhsl(200, 28%, 17%)

HSVhsv(200, 44%, 22%)

OKLCHoklch(29.5% 0.026 230.4)

CMYKcmyk(44%, 15%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F2F37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F2F37 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F2F37 Complementary#37271F Analogous#1F3733 Analogous#1F2337 Triadic#371F2F Triadic#2F371F

Tints & Shades

Lighter tints and darker shades of #1F2F37, useful for hover states, backgrounds, and text variants.

Tints

#35515F #497083 #6290A7 #86A9BB #ADC5D1 #D1DFE5

Shades

#1C2A31 #18242A #141F24 #121C21 #0F161A #0B1114

Use #1F2F37 in Our Tools

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