#1F4447 Color

#1F4447 is rgb(31, 68, 71) in RGB and hsl(185, 39%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4447

HEX#1F4447

RGBrgb(31, 68, 71)

HSLhsl(185, 39%, 20%)

HSVhsv(185, 56%, 28%)

OKLCHoklch(36.1% 0.043 202.4)

CMYKcmyk(56%, 4%, 0%, 72%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4447 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4447 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4447 Complementary#47221F Analogous#1F4736 Analogous#1F3047 Triadic#471F44 Triadic#44471F

Tints & Shades

Lighter tints and darker shades of #1F4447, useful for hover states, backgrounds, and text variants.

Tints

#30696E #418E95 #58AEB6 #83C3C9 #AAD6DA #D1E9EB

Shades

#1C3D40 #173335 #142C2E #112527 #0E1E20 #091415

Use #1F4447 in Our Tools

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