black
#000000
#557AE0
#557AE0
Color Values
| Format | #000000 | #557AE0 |
|---|---|---|
| HEX | #000000 | #557AE0 |
| RGB | 0, 0, 0 | 85, 122, 224 |
| HSL | 0.0, 0.0%, 0.0% | 224.0, 69.2%, 60.6% |
| HSV | 0.0, 0.0%, 0.0% | 224.0, 62.1%, 87.8% |
| CMYK | 0%, 0%, 0%, 100% | 62.1%, 45.5%, 0.0%, 12.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6031 0.1603 266.6 |
Contrast & Accessibility
5.25:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557AE0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557AE0
Color Difference (Delta E)
79.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557AE0);
background: linear-gradient(135deg, #000000, #557AE0);