black
#000000
#581DC0
#581DC0
Color Values
| Format | #000000 | #581DC0 |
|---|---|---|
| HEX | #000000 | #581DC0 |
| RGB | 0, 0, 0 | 88, 29, 192 |
| HSL | 0.0, 0.0%, 0.0% | 261.7, 73.8%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 261.7, 84.9%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 54.2%, 84.9%, 0.0%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4353 0.2239 289.7 |
Contrast & Accessibility
2.35:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581DC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581DC0
Color Difference (Delta E)
99.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581DC0);
background: linear-gradient(135deg, #000000, #581DC0);