black
#000000
#212821
#212821
Color Values
| Format | #000000 | #212821 |
|---|---|---|
| HEX | #000000 | #212821 |
| RGB | 0, 0, 0 | 33, 40, 33 |
| HSL | 0.0, 0.0%, 0.0% | 120.0, 9.6%, 14.3% |
| HSV | 0.0, 0.0%, 0.0% | 120.0, 17.5%, 15.7% |
| CMYK | 0%, 0%, 0%, 100% | 17.5%, 0.0%, 17.5%, 84.3% |
| OKLCH | 0.0 0.0 0.0 | 0.2674 0.0162 145.1 |
Contrast & Accessibility
1.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #212821 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #212821
Color Difference (Delta E)
16.38
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #212821);
background: linear-gradient(135deg, #000000, #212821);