black
#000000
#290B71
#290B71
Color Values
| Format | #000000 | #290B71 |
|---|---|---|
| HEX | #000000 | #290B71 |
| RGB | 0, 0, 0 | 41, 11, 113 |
| HSL | 0.0, 0.0%, 0.0% | 257.6, 82.3%, 24.3% |
| HSV | 0.0, 0.0%, 0.0% | 257.6, 90.3%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 90.3%, 0.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.2858 0.1537 284.4 |
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: #290B71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #290B71
Color Difference (Delta E)
67.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #290B71);
background: linear-gradient(135deg, #000000, #290B71);