black
#000000
#688C83
#688C83
Color Values
| Format | #000000 | #688C83 |
|---|---|---|
| HEX | #000000 | #688C83 |
| RGB | 0, 0, 0 | 104, 140, 131 |
| HSL | 0.0, 0.0%, 0.0% | 165.0, 14.8%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 165.0, 25.7%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 25.7%, 0.0%, 6.4%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6103 0.0425 177.7 |
Contrast & Accessibility
5.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #688C83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #688C83
Color Difference (Delta E)
57.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #688C83);
background: linear-gradient(135deg, #000000, #688C83);