#310FDB Color

#310FDB is rgb(49, 15, 219) in RGB and hsl(250, 87%, 46%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#310FDB

HEX#310FDB

RGBrgb(49, 15, 219)

HSLhsl(250, 87%, 46%)

HSVhsv(250, 93%, 86%)

OKLCHoklch(42.5% 0.265 272.3)

CMYKcmyk(78%, 93%, 0%, 14%)

Text Contrast & Accessibility

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

TextWhite text9.45:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.22:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#310FDB Complementary#B9DB0F Analogous#0F53DB Analogous#970FDB Triadic#DB310F Triadic#0FDB31

Tints & Shades

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

Tints

#421FEF #6245F2 #7E66F4 #9E8DF7 #BBAEF9 #DBD4FC

Shades

#2B0DBF #240BA2 #1E0986 #180769 #11054C #0B0330

Use #310FDB in Our Tools

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