black
#000000
#818A5B
#818A5B
Color Values
| Format | #000000 | #818A5B |
|---|---|---|
| HEX | #000000 | #818A5B |
| RGB | 0, 0, 0 | 129, 138, 91 |
| HSL | 0.0, 0.0%, 0.0% | 71.5, 20.5%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 71.5, 34.1%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 6.5%, 0.0%, 34.1%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6139 0.0674 117.3 |
Contrast & Accessibility
5.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #818A5B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #818A5B
Color Difference (Delta E)
61.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #818A5B);
background: linear-gradient(135deg, #000000, #818A5B);