black
#000000
#686778
#686778
Color Values
| Format | #000000 | #686778 |
|---|---|---|
| HEX | #000000 | #686778 |
| RGB | 0, 0, 0 | 104, 103, 120 |
| HSL | 0.0, 0.0%, 0.0% | 243.5, 7.6%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 243.5, 14.2%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 13.3%, 14.2%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5208 0.0266 288.1 |
Contrast & Accessibility
3.8:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #686778 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #686778
Color Difference (Delta E)
45.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #686778);
background: linear-gradient(135deg, #000000, #686778);