black
#000000
#555AB0
#555AB0
Color Values
| Format | #000000 | #555AB0 |
|---|---|---|
| HEX | #000000 | #555AB0 |
| RGB | 0, 0, 0 | 85, 90, 176 |
| HSL | 0.0, 0.0%, 0.0% | 236.7, 36.5%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 236.7, 51.7%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 51.7%, 48.9%, 0.0%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5071 0.1342 278.0 |
Contrast & Accessibility
3.48:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555AB0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555AB0
Color Difference (Delta E)
66.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555AB0);
background: linear-gradient(135deg, #000000, #555AB0);