black
#000000
#686F81
#686F81
Color Values
| Format | #000000 | #686F81 |
|---|---|---|
| HEX | #000000 | #686F81 |
| RGB | 0, 0, 0 | 104, 111, 129 |
| HSL | 0.0, 0.0%, 0.0% | 223.2, 10.7%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 223.2, 19.4%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 19.4%, 14.0%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5422 0.0294 268.6 |
Contrast & Accessibility
4.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #686F81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #686F81
Color Difference (Delta E)
48.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #686F81);
background: linear-gradient(135deg, #000000, #686F81);