black
#000000
#4E78DD
#4E78DD
Color Values
| Format | #000000 | #4E78DD |
|---|---|---|
| HEX | #000000 | #4E78DD |
| RGB | 0, 0, 0 | 78, 120, 221 |
| HSL | 0.0, 0.0%, 0.0% | 222.4, 67.8%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 222.4, 64.7%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 64.7%, 45.7%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5935 0.1608 264.9 |
Contrast & Accessibility
5.05:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4E78DD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4E78DD
Color Difference (Delta E)
78.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4E78DD);
background: linear-gradient(135deg, #000000, #4E78DD);