black
#000000
#646552
#646552
Color Values
| Format | #000000 | #646552 |
|---|---|---|
| HEX | #000000 | #646552 |
| RGB | 0, 0, 0 | 100, 101, 82 |
| HSL | 0.0, 0.0%, 0.0% | 63.2, 10.4%, 35.9% |
| HSV | 0.0, 0.0%, 0.0% | 63.2, 18.8%, 39.6% |
| CMYK | 0%, 0%, 0%, 100% | 1.0%, 0.0%, 18.8%, 60.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5002 0.0291 109.9 |
Contrast & Accessibility
3.53:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646552 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646552
Color Difference (Delta E)
43.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646552);
background: linear-gradient(135deg, #000000, #646552);