black
#000000
#555FFC
#555FFC
Color Values
| Format | #000000 | #555FFC |
|---|---|---|
| HEX | #000000 | #555FFC |
| RGB | 0, 0, 0 | 85, 95, 252 |
| HSL | 0.0, 0.0%, 0.0% | 236.4, 96.5%, 66.1% |
| HSV | 0.0, 0.0%, 0.0% | 236.4, 66.3%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 66.3%, 62.3%, 0.0%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5734 0.2295 273.8 |
Contrast & Accessibility
4.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555FFC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555FFC
Color Difference (Delta E)
103.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555FFC);
background: linear-gradient(135deg, #000000, #555FFC);