black
#000000
#51538F
#51538F
Color Values
| Format | #000000 | #51538F |
|---|---|---|
| HEX | #000000 | #51538F |
| RGB | 0, 0, 0 | 81, 83, 143 |
| HSL | 0.0, 0.0%, 0.0% | 238.1, 27.7%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 238.1, 43.4%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 43.4%, 42.0%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4688 0.0962 280.6 |
Contrast & Accessibility
2.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51538F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51538F
Color Difference (Delta E)
52.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51538F);
background: linear-gradient(135deg, #000000, #51538F);