#391FBD Color

#391FBD is rgb(57, 31, 189) in RGB and hsl(250, 72%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#391FBD

HEX#391FBD

RGBrgb(57, 31, 189)

HSLhsl(250, 72%, 43%)

HSVhsv(250, 84%, 74%)

OKLCHoklch(40.6% 0.223 277.2)

CMYKcmyk(70%, 84%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #391FBD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.98:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #391FBD based on color wheel relationships. Click any swatch for its full breakdown.

Base#391FBD Complementary#A2BD1F Analogous#1F53BD Analogous#881FBD Triadic#BD391F Triadic#1FBD39

Tints & Shades

Lighter tints and darker shades of #391FBD, useful for hover states, backgrounds, and text variants.

Tints

#4628DC #644BE2 #826EE7 #9D8DEC #BBB0F2 #D9D3F8

Shades

#311AA2 #2A178C #221372 #1C0F5C #140B42 #0D072C

Use #391FBD in Our Tools

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