black
#000000
#042143
#042143
Color Values
| Format | #000000 | #042143 |
|---|---|---|
| HEX | #000000 | #042143 |
| RGB | 0, 0, 0 | 4, 33, 67 |
| HSL | 0.0, 0.0%, 0.0% | 212.4, 88.7%, 13.9% |
| HSV | 0.0, 0.0%, 0.0% | 212.4, 94.0%, 26.3% |
| CMYK | 0%, 0%, 0%, 100% | 94.0%, 50.7%, 0.0%, 73.7% |
| OKLCH | 0.0 0.0 0.0 | 0.2488 0.0729 254.8 |
Contrast & Accessibility
1.3:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #042143 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #042143
Color Difference (Delta E)
27.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #042143);
background: linear-gradient(135deg, #000000, #042143);