#1F2847 Color

#1F2847 is rgb(31, 40, 71) in RGB and hsl(227, 39%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F2847

HEX#1F2847

RGBrgb(31, 40, 71)

HSLhsl(227, 39%, 20%)

HSVhsv(227, 56%, 28%)

OKLCHoklch(28.5% 0.058 270.2)

CMYKcmyk(56%, 44%, 0%, 72%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F2847 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F2847 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F2847 Complementary#473E1F Analogous#1F3C47 Analogous#2A1F47 Triadic#471F28 Triadic#28471F

Tints & Shades

Lighter tints and darker shades of #1F2847, useful for hover states, backgrounds, and text variants.

Tints

#303E6E #415395 #586DB6 #8392C9 #AAB4DA #D1D7EB

Shades

#1C2440 #171E35 #141A2E #111627 #0E1220 #090C15

Use #1F2847 in Our Tools

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