#310D8C Color

#310D8C is rgb(49, 13, 140) in RGB and hsl(257, 83%, 30%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#310D8C

HEX#310D8C

RGBrgb(49, 13, 140)

HSLhsl(257, 83%, 30%)

HSVhsv(257, 91%, 55%)

OKLCHoklch(32.7% 0.182 282.6)

CMYKcmyk(65%, 91%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #310D8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.4:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #310D8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#310D8C Complementary#688C0D Analogous#0D298C Analogous#700D8C Triadic#8C310D Triadic#0D8C31

Tints & Shades

Lighter tints and darker shades of #310D8C, useful for hover states, backgrounds, and text variants.

Tints

#4111BB #5015E5 #7140ED #946EF2 #B69DF6 #D5C7FA

Shades

#2A0B79 #260A6B #1F0859 #180746 #120533 #0D0325

Use #310D8C in Our Tools

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