black
#000000
#557DE2
#557DE2
Color Values
| Format | #000000 | #557DE2 |
|---|---|---|
| HEX | #000000 | #557DE2 |
| RGB | 0, 0, 0 | 85, 125, 226 |
| HSL | 0.0, 0.0%, 0.0% | 223.0, 70.9%, 61.0% |
| HSV | 0.0, 0.0%, 0.0% | 223.0, 62.4%, 88.6% |
| CMYK | 0%, 0%, 0%, 100% | 62.4%, 44.7%, 0.0%, 11.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6105 0.1594 265.7 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557DE2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557DE2
Color Difference (Delta E)
79.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557DE2);
background: linear-gradient(135deg, #000000, #557DE2);