black
#000000
#578DCE
#578DCE
Color Values
| Format | #000000 | #578DCE |
|---|---|---|
| HEX | #000000 | #578DCE |
| RGB | 0, 0, 0 | 87, 141, 206 |
| HSL | 0.0, 0.0%, 0.0% | 212.8, 54.8%, 57.5% |
| HSV | 0.0, 0.0%, 0.0% | 212.8, 57.8%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 57.8%, 31.6%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6342 0.1142 254.0 |
Contrast & Accessibility
6.11:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578DCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578DCE
Color Difference (Delta E)
69.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578DCE);
background: linear-gradient(135deg, #000000, #578DCE);