#1F53B2 Color

#1F53B2 is rgb(31, 83, 178) in RGB and hsl(219, 70%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F53B2

HEX#1F53B2

RGBrgb(31, 83, 178)

HSLhsl(219, 70%, 41%)

HSVhsv(219, 83%, 70%)

OKLCHoklch(46.6% 0.161 261.2)

CMYKcmyk(83%, 53%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F53B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F53B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F53B2 Complementary#B27F1F Analogous#1F9CB2 Analogous#351FB2 Triadic#B21F53 Triadic#53B21F

Tints & Shades

Lighter tints and darker shades of #1F53B2, useful for hover states, backgrounds, and text variants.

Tints

#2563D4 #457ADE #6793E4 #8EAFEB #B1C7F1 #D4E0F7

Shades

#1C499C #173C82 #13326C #0F2857 #0B1E41 #071227

Use #1F53B2 in Our Tools

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