#1F3741 Color

#1F3741 is rgb(31, 55, 65) in RGB and hsl(198, 35%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3741

HEX#1F3741

RGBrgb(31, 55, 65)

HSLhsl(198, 35%, 19%)

HSVhsv(198, 52%, 25%)

OKLCHoklch(32.2% 0.035 226.5)

CMYKcmyk(52%, 15%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3741 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3741 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3741 Complementary#412A1F Analogous#1F413B Analogous#1F2641 Triadic#411F37 Triadic#37411F

Tints & Shades

Lighter tints and darker shades of #1F3741, useful for hover states, backgrounds, and text variants.

Tints

#325767 #467A91 #5D98B1 #83B0C3 #A9C8D6 #D2E2E9

Shades

#1C313B #192C34 #16262D #111D22 #0D171C #0A1115

Use #1F3741 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex