#311599 Color

#311599 is rgb(49, 21, 153) in RGB and hsl(253, 76%, 34%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#311599

HEX#311599

RGBrgb(49, 21, 153)

HSLhsl(253, 76%, 34%)

HSVhsv(253, 86%, 60%)

OKLCHoklch(34.9% 0.191 279.5)

CMYKcmyk(68%, 86%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #311599 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.37:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #311599 based on color wheel relationships. Click any swatch for its full breakdown.

Base#311599 Complementary#7C9915 Analogous#153A99 Analogous#731599 Triadic#993115 Triadic#159931

Tints & Shades

Lighter tints and darker shades of #311599, useful for hover states, backgrounds, and text variants.

Tints

#3E1AC1 #5028E2 #7150E7 #957DED #B6A5F3 #D7CEF8

Shades

#2C1287 #240F70 #1E0D5E #190A4C #13083A #0C0524

Use #311599 in Our Tools

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