black
#000000
#686D8B
#686D8B
Color Values
| Format | #000000 | #686D8B |
|---|---|---|
| HEX | #000000 | #686D8B |
| RGB | 0, 0, 0 | 104, 109, 139 |
| HSL | 0.0, 0.0%, 0.0% | 231.4, 14.4%, 47.6% |
| HSV | 0.0, 0.0%, 0.0% | 231.4, 25.2%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 25.2%, 21.6%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5418 0.0472 277.3 |
Contrast & Accessibility
4.15:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #686D8B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #686D8B
Color Difference (Delta E)
49.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #686D8B);
background: linear-gradient(135deg, #000000, #686D8B);