#311DA5 Color

#311DA5 is rgb(49, 29, 165) in RGB and hsl(249, 70%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#311DA5

HEX#311DA5

RGBrgb(49, 29, 165)

HSLhsl(249, 70%, 38%)

HSVhsv(249, 82%, 65%)

OKLCHoklch(37.1% 0.199 277.1)

CMYKcmyk(70%, 82%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #311DA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.35:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #311DA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#311DA5 Complementary#90A51D Analogous#1D4DA5 Analogous#751DA5 Triadic#A5311D Triadic#1DA531

Tints & Shades

Lighter tints and darker shades of #311DA5, useful for hover states, backgrounds, and text variants.

Tints

#3D24CC #543CDD #7663E3 #9586EA #B7ADF0 #D5CFF7

Shades

#2B198F #241579 #1E1264 #190F52 #120B3D #0C0727

Use #311DA5 in Our Tools

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