#331B37 Color

#331B37 is rgb(51, 27, 55) in RGB and hsl(291, 34%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#331B37

HEX#331B37

RGBrgb(51, 27, 55)

HSLhsl(291, 34%, 16%)

HSVhsv(291, 51%, 22%)

OKLCHoklch(26.7% 0.06 321.7)

CMYKcmyk(7%, 51%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #331B37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.52:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.35:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #331B37 based on color wheel relationships. Click any swatch for its full breakdown.

Base#331B37 Complementary#1F371B Analogous#251B37 Analogous#371B2D Triadic#37331B Triadic#1B3733

Tints & Shades

Lighter tints and darker shades of #331B37, useful for hover states, backgrounds, and text variants.

Tints

#582F60 #7B4285 #A058AD #B781C1 #CEAAD5 #E4CFE7

Shades

#2C1830 #29162C #231326 #1C0F1F #160C18 #130A15

Use #331B37 in Our Tools

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