#1F1FB7 Color

#1F1FB7 is rgb(31, 31, 183) in RGB and hsl(240, 71%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1F1FB7

HEX#1F1FB7

RGBrgb(31, 31, 183)

HSLhsl(240, 71%, 42%)

HSVhsv(240, 83%, 72%)

OKLCHoklch(38.4% 0.223 269.3)

CMYKcmyk(83%, 83%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F1FB7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.84:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F1FB7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F1FB7 Complementary#B7B71F Analogous#1F6BB7 Analogous#6B1FB7 Triadic#B71F1F Triadic#1FB71F

Tints & Shades

Lighter tints and darker shades of #1F1FB7, useful for hover states, backgrounds, and text variants.

Tints

#2525DA #4848E0 #6B6BE6 #8E8EEC #B1B1F2 #D3D3F8

Shades

#1B1BA1 #171787 #131371 #0F0F57 #0B0B41 #070727

Use #1F1FB7 in Our Tools

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