black
#000000
#555BAA
#555BAA
Color Values
| Format | #000000 | #555BAA |
|---|---|---|
| HEX | #000000 | #555BAA |
| RGB | 0, 0, 0 | 85, 91, 170 |
| HSL | 0.0, 0.0%, 0.0% | 235.8, 33.3%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 235.8, 50.0%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 46.5%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5052 0.1241 277.7 |
Contrast & Accessibility
3.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555BAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555BAA
Color Difference (Delta E)
63.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555BAA);
background: linear-gradient(135deg, #000000, #555BAA);