black
#000000
#644D56
#644D56
Color Values
| Format | #000000 | #644D56 |
|---|---|---|
| HEX | #000000 | #644D56 |
| RGB | 0, 0, 0 | 100, 77, 86 |
| HSL | 0.0, 0.0%, 0.0% | 336.5, 13.0%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 336.5, 23.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 23.0%, 14.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4473 0.0337 353.2 |
Contrast & Accessibility
2.74:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644D56 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644D56
Color Difference (Delta E)
37.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644D56);
background: linear-gradient(135deg, #000000, #644D56);