black
#000000
#578FD1
#578FD1
Color Values
| Format | #000000 | #578FD1 |
|---|---|---|
| HEX | #000000 | #578FD1 |
| RGB | 0, 0, 0 | 87, 143, 209 |
| HSL | 0.0, 0.0%, 0.0% | 212.5, 57.0%, 58.0% |
| HSV | 0.0, 0.0%, 0.0% | 212.5, 58.4%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 58.4%, 31.6%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6402 0.1161 253.5 |
Contrast & Accessibility
6.25:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578FD1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578FD1
Color Difference (Delta E)
70.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578FD1);
background: linear-gradient(135deg, #000000, #578FD1);