black
#000000
#557CD8
#557CD8
Color Values
| Format | #000000 | #557CD8 |
|---|---|---|
| HEX | #000000 | #557CD8 |
| RGB | 0, 0, 0 | 85, 124, 216 |
| HSL | 0.0, 0.0%, 0.0% | 222.1, 62.7%, 59.0% |
| HSV | 0.0, 0.0%, 0.0% | 222.1, 60.6%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 60.6%, 42.6%, 0.0%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6022 0.1469 265.0 |
Contrast & Accessibility
5.26:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557CD8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557CD8
Color Difference (Delta E)
75.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557CD8);
background: linear-gradient(135deg, #000000, #557CD8);