#1F47AD Color

#1F47AD is rgb(31, 71, 173) in RGB and hsl(223, 70%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F47AD

HEX#1F47AD

RGBrgb(31, 71, 173)

HSLhsl(223, 70%, 40%)

HSVhsv(223, 82%, 68%)

OKLCHoklch(43.7% 0.169 264.2)

CMYKcmyk(82%, 59%, 0%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F47AD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.19:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.56:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F47AD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F47AD Complementary#AD851F Analogous#1F8EAD Analogous#3E1FAD Triadic#AD1F47 Triadic#47AD1F

Tints & Shades

Lighter tints and darker shades of #1F47AD, useful for hover states, backgrounds, and text variants.

Tints

#2555D0 #4570DE #678BE4 #8AA5EA #ADC0F0 #D4DEF7

Shades

#1B3E98 #173582 #132C6C #0F2252 #0B193D #071027

Use #1F47AD in Our Tools

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