black
#000000
#555353
#555353
Color Values
| Format | #000000 | #555353 |
|---|---|---|
| HEX | #000000 | #555353 |
| RGB | 0, 0, 0 | 85, 83, 83 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 1.2%, 32.9% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 2.4%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 2.4%, 2.4%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4441 0.0026 17.3 |
Contrast & Accessibility
2.75:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555353 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555353
Color Difference (Delta E)
35.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555353);
background: linear-gradient(135deg, #000000, #555353);