#1F3E42 Color

#1F3E42 is rgb(31, 62, 66) in RGB and hsl(187, 36%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3E42

HEX#1F3E42

RGBrgb(31, 62, 66)

HSLhsl(187, 36%, 19%)

HSVhsv(187, 53%, 26%)

OKLCHoklch(34.2% 0.037 206.3)

CMYKcmyk(53%, 6%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3E42 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3E42 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3E42 Complementary#42231F Analogous#1F4235 Analogous#1F2C42 Triadic#421F3E Triadic#3E421F

Tints & Shades

Lighter tints and darker shades of #1F3E42, useful for hover states, backgrounds, and text variants.

Tints

#316268 #458992 #5CA8B2 #82BDC4 #A8D1D6 #D2E7EA

Shades

#1C373B #183134 #152A2D #102123 #0D1A1C #0A1415

Use #1F3E42 in Our Tools

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