black
#000000
#042939
#042939
Color Values
| Format | #000000 | #042939 |
|---|---|---|
| HEX | #000000 | #042939 |
| RGB | 0, 0, 0 | 4, 41, 57 |
| HSL | 0.0, 0.0%, 0.0% | 198.1, 86.9%, 12.0% |
| HSV | 0.0, 0.0%, 0.0% | 198.1, 93.0%, 22.4% |
| CMYK | 0%, 0%, 0%, 100% | 93.0%, 28.1%, 0.0%, 77.6% |
| OKLCH | 0.0 0.0 0.0 | 0.2645 0.0499 231.8 |
Contrast & Accessibility
1.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #042939 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #042939
Color Difference (Delta E)
21.29
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #042939);
background: linear-gradient(135deg, #000000, #042939);