black
#000000
#143C57
#143C57
Color Values
| Format | #000000 | #143C57 |
|---|---|---|
| HEX | #000000 | #143C57 |
| RGB | 0, 0, 0 | 20, 60, 87 |
| HSL | 0.0, 0.0%, 0.0% | 204.2, 62.6%, 21.0% |
| HSV | 0.0, 0.0%, 0.0% | 204.2, 77.0%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 77.0%, 31.0%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.342 0.0649 241.9 |
Contrast & Accessibility
1.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #143C57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #143C57
Color Difference (Delta E)
31.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #143C57);
background: linear-gradient(135deg, #000000, #143C57);