black
#000000
#042D4A
#042D4A
Color Values
| Format | #000000 | #042D4A |
|---|---|---|
| HEX | #000000 | #042D4A |
| RGB | 0, 0, 0 | 4, 45, 74 |
| HSL | 0.0, 0.0%, 0.0% | 204.9, 89.7%, 15.3% |
| HSV | 0.0, 0.0%, 0.0% | 204.9, 94.6%, 29.0% |
| CMYK | 0%, 0%, 0%, 100% | 94.6%, 39.2%, 0.0%, 71.0% |
| OKLCH | 0.0 0.0 0.0 | 0.2873 0.0683 245.3 |
Contrast & Accessibility
1.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #042D4A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #042D4A
Color Difference (Delta E)
27.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #042D4A);
background: linear-gradient(135deg, #000000, #042D4A);