black
#000000
#21212B
#21212B
Color Values
| Format | #000000 | #21212B |
|---|---|---|
| HEX | #000000 | #21212B |
| RGB | 0, 0, 0 | 33, 33, 43 |
| HSL | 0.0, 0.0%, 0.0% | 240.0, 13.2%, 14.9% |
| HSV | 0.0, 0.0%, 0.0% | 240.0, 23.3%, 16.9% |
| CMYK | 0%, 0%, 0%, 100% | 23.3%, 23.3%, 0.0%, 83.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2522 0.0188 285.0 |
Contrast & Accessibility
1.32:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21212B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21212B
Color Difference (Delta E)
14.98
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21212B);
background: linear-gradient(135deg, #000000, #21212B);