black
#000000
#81858F
#81858F
Color Values
| Format | #000000 | #81858F |
|---|---|---|
| HEX | #000000 | #81858F |
| RGB | 0, 0, 0 | 129, 133, 143 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 5.9%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 9.8%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 9.8%, 7.0%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6166 0.0158 268.4 |
Contrast & Accessibility
5.69:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81858F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81858F
Color Difference (Delta E)
55.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81858F);
background: linear-gradient(135deg, #000000, #81858F);