black
#000000
#004247
#004247
Color Values
| Format | #000000 | #004247 |
|---|---|---|
| HEX | #000000 | #004247 |
| RGB | 0, 0, 0 | 0, 66, 71 |
| HSL | 0.0, 0.0%, 0.0% | 184.2, 100.0%, 13.9% |
| HSV | 0.0, 0.0%, 0.0% | 184.2, 100.0%, 27.8% |
| CMYK | 0%, 0%, 0%, 100% | 100.0%, 7.0%, 0.0%, 72.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3454 0.0588 203.3 |
Contrast & Accessibility
1.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #004247 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #004247
Color Difference (Delta E)
30.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #004247);
background: linear-gradient(135deg, #000000, #004247);