black
#000000
#51438C
#51438C
Color Values
| Format | #000000 | #51438C |
|---|---|---|
| HEX | #000000 | #51438C |
| RGB | 0, 0, 0 | 81, 67, 140 |
| HSL | 0.0, 0.0%, 0.0% | 251.5, 35.3%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 251.5, 52.1%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 42.1%, 52.1%, 0.0%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4347 0.1166 289.5 |
Contrast & Accessibility
2.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51438C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51438C
Color Difference (Delta E)
56.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51438C);
background: linear-gradient(135deg, #000000, #51438C);