black
#000000
#555AAA
#555AAA
Color Values
| Format | #000000 | #555AAA |
|---|---|---|
| HEX | #000000 | #555AAA |
| RGB | 0, 0, 0 | 85, 90, 170 |
| HSL | 0.0, 0.0%, 0.0% | 236.5, 33.3%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 236.5, 50.0%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 47.1%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5031 0.1255 278.2 |
Contrast & Accessibility
3.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555AAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555AAA
Color Difference (Delta E)
63.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555AAA);
background: linear-gradient(135deg, #000000, #555AAA);