black
#000000
#584ACC
#584ACC
Color Values
| Format | #000000 | #584ACC |
|---|---|---|
| HEX | #000000 | #584ACC |
| RGB | 0, 0, 0 | 88, 74, 204 |
| HSL | 0.0, 0.0%, 0.0% | 246.5, 56.0%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 246.5, 63.7%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 56.9%, 63.7%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5014 0.1929 281.8 |
Contrast & Accessibility
3.27:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #584ACC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #584ACC
Color Difference (Delta E)
87.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #584ACC);
background: linear-gradient(135deg, #000000, #584ACC);