black
#000000
#578FC5
#578FC5
Color Values
| Format | #000000 | #578FC5 |
|---|---|---|
| HEX | #000000 | #578FC5 |
| RGB | 0, 0, 0 | 87, 143, 197 |
| HSL | 0.0, 0.0%, 0.0% | 209.5, 48.7%, 55.7% |
| HSV | 0.0, 0.0%, 0.0% | 209.5, 55.8%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 55.8%, 27.4%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6342 0.1011 248.9 |
Contrast & Accessibility
6.14:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578FC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578FC5
Color Difference (Delta E)
66.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578FC5);
background: linear-gradient(135deg, #000000, #578FC5);