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Black — #000000
Black is the CSS named colour black, hex #000000. It has a contrast ratio of 21.00:1 on white and 1.00:1 on black — readable as text on white backgrounds (WCAG AA).
Black — #000000
Contrast on white 21.00:1 · on black 1.00:1
Tints
Shades
Complementary
Triadic
Analogous
Using Black in code
CSS: color: black; or color: #000000; · Tailwind: text-[#000000] · Android/Flutter: 0xFF000000
Black colour harmonies
Complementary: #000000 · Triadic: #000000, #000000 · Analogous: #000000, #000000. Use tints for backgrounds and shades for hover states.
Black in every colour format
| Format | Value |
|---|---|
| HEX | #000000 |
| RGB | rgb(0, 0, 0) |
| HSL | hsl(0, 0%, 0%) |
| HSV | hsv(0, 0%, 0%) |
| CMYK | cmyk(0%, 0%, 0%, 100%) |
| CSS name | black |
| Contrast on white | 21.00:1 |
| Contrast on black | 1.00:1 |
Frequently asked questions
What is the hex code for Black?
#000000 (CSS name: black).
What is Black in RGB?
rgb(0, 0, 0)
What colour goes well with Black?
Its complementary colour #000000, or the analogous #000000 and #000000.