black
#000000
#143F6B
#143F6B
Color Values
| Format | #000000 | #143F6B |
|---|---|---|
| HEX | #000000 | #143F6B |
| RGB | 0, 0, 0 | 20, 63, 107 |
| HSL | 0.0, 0.0%, 0.0% | 210.3, 68.5%, 24.9% |
| HSV | 0.0, 0.0%, 0.0% | 210.3, 81.3%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 81.3%, 41.1%, 0.0%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3628 0.0894 252.1 |
Contrast & Accessibility
1.95:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #143F6B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #143F6B
Color Difference (Delta E)
39.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #143F6B);
background: linear-gradient(135deg, #000000, #143F6B);