black
#000000
#686363
#686363
Color Values
| Format | #000000 | #686363 |
|---|---|---|
| HEX | #000000 | #686363 |
| RGB | 0, 0, 0 | 104, 99, 99 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 2.5%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 4.8%, 40.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 4.8%, 4.8%, 59.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5043 0.0064 17.4 |
Contrast & Accessibility
3.55:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #686363 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #686363
Color Difference (Delta E)
42.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #686363);
background: linear-gradient(135deg, #000000, #686363);