#231B31 Color

#231B31 is rgb(35, 27, 49) in RGB and hsl(262, 29%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#231B31

HEX#231B31

RGBrgb(35, 27, 49)

HSLhsl(262, 29%, 15%)

HSVhsv(262, 45%, 19%)

OKLCHoklch(24.3% 0.042 300)

CMYKcmyk(29%, 45%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231B31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.27:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231B31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#231B31 Complementary#29311B Analogous#1B1E31 Analogous#2E1B31 Triadic#31231B Triadic#1B3123

Tints & Shades

Lighter tints and darker shades of #231B31, useful for hover states, backgrounds, and text variants.

Tints

#403159 #5C4780 #785EA6 #9782BA #B8A9D0 #D9D1E6

Shades

#1F182B #1C1627 #181221 #15101E #100D17 #0E0B14

Use #231B31 in Our Tools

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