#310BCB Color

#310BCB is rgb(49, 11, 203) in RGB and hsl(252, 90%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#310BCB

HEX#310BCB

RGBrgb(49, 11, 203)

HSLhsl(252, 90%, 42%)

HSVhsv(252, 95%, 80%)

OKLCHoklch(40.4% 0.25 273.7)

CMYKcmyk(76%, 95%, 0%, 20%)

Text Contrast & Accessibility

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

TextWhite text10.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#310BCB Complementary#A5CB0B Analogous#0B45CB Analogous#920BCB Triadic#CB310B Triadic#0BCB31

Tints & Shades

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

Tints

#3B0DF2 #5A34F4 #795AF6 #9981F8 #B8A8FA #D8CFFC

Shades

#2B09B3 #240896 #1E077E #170561 #120449 #0B022C

Use #310BCB in Our Tools

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