#331C40 Color

#331C40 is rgb(51, 28, 64) in RGB and hsl(278, 39%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#331C40

HEX#331C40

RGBrgb(51, 28, 64)

HSLhsl(278, 39%, 18%)

HSVhsv(278, 56%, 25%)

OKLCHoklch(27.5% 0.07 312.1)

CMYKcmyk(20%, 56%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #331C40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.21:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #331C40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#331C40 Complementary#29401C Analogous#211C40 Analogous#401C3B Triadic#40331C Triadic#1C4033

Tints & Shades

Lighter tints and darker shades of #331C40, useful for hover states, backgrounds, and text variants.

Tints

#522D67 #734091 #9155B4 #AD7FC7 #C6A6D8 #E1D1EB

Shades

#2D1939 #271632 #22132B #1C1023 #170C1C #110915

Use #331C40 in Our Tools

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