black
#000000
#55686E
#55686E
Color Values
| Format | #000000 | #55686E |
|---|---|---|
| HEX | #000000 | #55686E |
| RGB | 0, 0, 0 | 85, 104, 110 |
| HSL | 0.0, 0.0%, 0.0% | 194.4, 12.8%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 194.4, 22.7%, 43.1% |
| CMYK | 0%, 0%, 0%, 100% | 22.7%, 5.5%, 0.0%, 56.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5038 0.0248 218.9 |
Contrast & Accessibility
3.59:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #55686E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #55686E
Color Difference (Delta E)
43.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #55686E);
background: linear-gradient(135deg, #000000, #55686E);