#313581 Color

#313581 is rgb(49, 53, 129) in RGB and hsl(237, 45%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#313581

HEX#313581

RGBrgb(49, 53, 129)

HSLhsl(237, 45%, 35%)

HSVhsv(237, 62%, 51%)

OKLCHoklch(37.2% 0.126 276.1)

CMYKcmyk(62%, 59%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #313581 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.73:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.96:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #313581 based on color wheel relationships. Click any swatch for its full breakdown.

Base#313581 Complementary#817D31 Analogous#315D81 Analogous#553181 Triadic#813135 Triadic#358131

Tints & Shades

Lighter tints and darker shades of #313581, useful for hover states, backgrounds, and text variants.

Tints

#3E43A3 #5157BD #7277CA #9497D6 #B5B7E3 #D6D8F0

Shades

#2B2F73 #242760 #1F2151 #181A3F #121430 #0B0C1E

Use #313581 in Our Tools

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