#1F3F84 Color

#1F3F84 is rgb(31, 63, 132) in RGB and hsl(221, 62%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F3F84

HEX#1F3F84

RGBrgb(31, 63, 132)

HSLhsl(221, 62%, 32%)

HSVhsv(221, 77%, 52%)

OKLCHoklch(38.5% 0.122 263.2)

CMYKcmyk(77%, 52%, 0%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3F84 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.99:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1F3F84 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3F84 Complementary#84641F Analogous#1F7284 Analogous#321F84 Triadic#841F3F Triadic#3F841F

Tints & Shades

Lighter tints and darker shades of #1F3F84, useful for hover states, backgrounds, and text variants.

Tints

#2851A9 #3566D0 #5A82D8 #83A1E2 #A8BDEB #D2DDF4

Shades

#1B3774 #172F63 #132753 #102042 #0C1832 #081021

Use #1F3F84 in Our Tools

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