black
#000000
#555FC5
#555FC5
Color Values
| Format | #000000 | #555FC5 |
|---|---|---|
| HEX | #000000 | #555FC5 |
| RGB | 0, 0, 0 | 85, 95, 197 |
| HSL | 0.0, 0.0%, 0.0% | 234.6, 49.1%, 55.3% |
| HSV | 0.0, 0.0%, 0.0% | 234.6, 56.9%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 56.9%, 51.8%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5312 0.1571 275.5 |
Contrast & Accessibility
3.83:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555FC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555FC5
Color Difference (Delta E)
75.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555FC5);
background: linear-gradient(135deg, #000000, #555FC5);