black
#000000
#555FC7
#555FC7
Color Values
| Format | #000000 | #555FC7 |
|---|---|---|
| HEX | #000000 | #555FC7 |
| RGB | 0, 0, 0 | 85, 95, 199 |
| HSL | 0.0, 0.0%, 0.0% | 234.7, 50.4%, 55.7% |
| HSV | 0.0, 0.0%, 0.0% | 234.7, 57.3%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 57.3%, 52.3%, 0.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5326 0.1599 275.4 |
Contrast & Accessibility
3.85:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555FC7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555FC7
Color Difference (Delta E)
76.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555FC7);
background: linear-gradient(135deg, #000000, #555FC7);