black
#000000
#391DCC
#391DCC
Color Values
| Format | #000000 | #391DCC |
|---|---|---|
| HEX | #000000 | #391DCC |
| RGB | 0, 0, 0 | 57, 29, 204 |
| HSL | 0.0, 0.0%, 0.0% | 249.6, 75.1%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 249.6, 85.8%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.1%, 85.8%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4215 0.241 275.7 |
Contrast & Accessibility
2.22:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #391DCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #391DCC
Color Difference (Delta E)
107.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #391DCC);
background: linear-gradient(135deg, #000000, #391DCC);