black
#000000
#81506B
#81506B
Color Values
| Format | #000000 | #81506B |
|---|---|---|
| HEX | #000000 | #81506B |
| RGB | 0, 0, 0 | 129, 80, 107 |
| HSL | 0.0, 0.0%, 0.0% | 326.9, 23.4%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 326.9, 38.0%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 38.0%, 17.1%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4955 0.0753 346.0 |
Contrast & Accessibility
3.29:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81506B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81506B
Color Difference (Delta E)
47.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81506B);
background: linear-gradient(135deg, #000000, #81506B);