black
#000000
#212B21
#212B21
Color Values
| Format | #000000 | #212B21 |
|---|---|---|
| HEX | #000000 | #212B21 |
| RGB | 0, 0, 0 | 33, 43, 33 |
| HSL | 0.0, 0.0%, 0.0% | 120.0, 13.2%, 14.9% |
| HSV | 0.0, 0.0%, 0.0% | 120.0, 23.3%, 16.9% |
| CMYK | 0%, 0%, 0%, 100% | 23.3%, 0.0%, 23.3%, 83.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2761 0.0229 144.9 |
Contrast & Accessibility
1.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #212B21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #212B21
Color Difference (Delta E)
18.41
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #212B21);
background: linear-gradient(135deg, #000000, #212B21);