#21202C Color

#21202C is rgb(33, 32, 44) in RGB and hsl(245, 16%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21202C

HEX#21202C

RGBrgb(33, 32, 44)

HSLhsl(245, 16%, 15%)

HSVhsv(245, 27%, 17%)

OKLCHoklch(25% 0.023 288.5)

CMYKcmyk(25%, 27%, 0%, 83%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21202C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.06:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21202C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21202C Complementary#2B2C20 Analogous#20252C Analogous#27202C Triadic#2C2120 Triadic#202C21

Tints & Shades

Lighter tints and darker shades of #21202C, useful for hover states, backgrounds, and text variants.

Tints

#3C3A50 #565473 #716E96 #918FAE #B4B2C7 #D7D6E1

Shades

#1D1C26 #1B1A23 #16151E #14131B #0F0F15 #0D0D12

Use #21202C in Our Tools

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