black
#000000
#54578E
#54578E
Color Values
| Format | #000000 | #54578E |
|---|---|---|
| HEX | #000000 | #54578E |
| RGB | 0, 0, 0 | 84, 87, 142 |
| HSL | 0.0, 0.0%, 0.0% | 236.9, 25.7%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 236.9, 40.8%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 40.8%, 38.7%, 0.0%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4792 0.0881 280.1 |
Contrast & Accessibility
3.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #54578E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #54578E
Color Difference (Delta E)
51.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #54578E);
background: linear-gradient(135deg, #000000, #54578E);