black
#000000
#583ACC
#583ACC
Color Values
| Format | #000000 | #583ACC |
|---|---|---|
| HEX | #000000 | #583ACC |
| RGB | 0, 0, 0 | 88, 58, 204 |
| HSL | 0.0, 0.0%, 0.0% | 252.3, 58.9%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 252.3, 71.6%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 56.9%, 71.6%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4779 0.2113 284.5 |
Contrast & Accessibility
2.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #583ACC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #583ACC
Color Difference (Delta E)
94.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #583ACC);
background: linear-gradient(135deg, #000000, #583ACC);