#21222B Color

#21222B is rgb(33, 34, 43) in RGB and hsl(234, 13%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21222B

HEX#21222B

RGBrgb(33, 34, 43)

HSLhsl(234, 13%, 15%)

HSVhsv(234, 23%, 17%)

OKLCHoklch(25.5% 0.017 280.1)

CMYKcmyk(23%, 21%, 0%, 83%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21222B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21222B based on color wheel relationships. Click any swatch for its full breakdown.

Base#21222B Complementary#2B2A21 Analogous#21272B Analogous#25212B Triadic#2B2122 Triadic#222B21

Tints & Shades

Lighter tints and darker shades of #21222B, useful for hover states, backgrounds, and text variants.

Tints

#3C3E4E #575970 #727592 #9294AB #B4B6C5 #D7D8E0

Shades

#1D1E25 #1B1B23 #16171D #14151A #101014 #0D0E11

Use #21222B in Our Tools

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