#313D9B Color

#313D9B is rgb(49, 61, 155) in RGB and hsl(233, 52%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#313D9B

HEX#313D9B

RGBrgb(49, 61, 155)

HSLhsl(233, 52%, 40%)

HSVhsv(233, 68%, 61%)

OKLCHoklch(41% 0.152 272.2)

CMYKcmyk(68%, 61%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #313D9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.27:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #313D9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#313D9B Complementary#9B8F31 Analogous#31729B Analogous#5A319B Triadic#9B313D Triadic#3D9B31

Tints & Shades

Lighter tints and darker shades of #313D9B, useful for hover states, backgrounds, and text variants.

Tints

#3B4ABA #5866CA #7782D4 #969FDE #B5BBE8 #D8DBF3

Shades

#2B3688 #252E74 #1F2661 #171D4A #111536 #0B0E23

Use #313D9B in Our Tools

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