black
#000000
#667778
#667778
Color Values
| Format | #000000 | #667778 |
|---|---|---|
| HEX | #000000 | #667778 |
| RGB | 0, 0, 0 | 102, 119, 120 |
| HSL | 0.0, 0.0%, 0.0% | 183.3, 8.1%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 183.3, 15.0%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 15.0%, 0.8%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5557 0.0202 200.9 |
Contrast & Accessibility
4.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #667778 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #667778
Color Difference (Delta E)
49.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #667778);
background: linear-gradient(135deg, #000000, #667778);