#1F4347 Color

#1F4347 is rgb(31, 67, 71) in RGB and hsl(186, 39%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4347

HEX#1F4347

RGBrgb(31, 67, 71)

HSLhsl(186, 39%, 20%)

HSVhsv(186, 56%, 28%)

OKLCHoklch(35.8% 0.042 205)

CMYKcmyk(56%, 6%, 0%, 72%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4347 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.76:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4347 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4347 Complementary#47231F Analogous#1F4737 Analogous#1F2F47 Triadic#471F43 Triadic#43471F

Tints & Shades

Lighter tints and darker shades of #1F4347, useful for hover states, backgrounds, and text variants.

Tints

#30686E #418D95 #58ADB6 #83C2C9 #AAD5DA #D1E8EB

Shades

#1C3C40 #173235 #142B2E #112527 #0E1E20 #091415

Use #1F4347 in Our Tools

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