black
#000000
#121D81
#121D81
Color Values
| Format | #000000 | #121D81 |
|---|---|---|
| HEX | #000000 | #121D81 |
| RGB | 0, 0, 0 | 18, 29, 129 |
| HSL | 0.0, 0.0%, 0.0% | 234.1, 75.5%, 28.8% |
| HSV | 0.0, 0.0%, 0.0% | 234.1, 86.0%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 86.0%, 77.5%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3105 0.1636 268.2 |
Contrast & Accessibility
1.52:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121D81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121D81
Color Difference (Delta E)
68.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121D81);
background: linear-gradient(135deg, #000000, #121D81);