black
#000000
#555FDF
#555FDF
Color Values
| Format | #000000 | #555FDF |
|---|---|---|
| HEX | #000000 | #555FDF |
| RGB | 0, 0, 0 | 85, 95, 223 |
| HSL | 0.0, 0.0%, 0.0% | 235.7, 68.3%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 235.7, 61.9%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 61.9%, 57.4%, 0.0%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5503 0.1924 274.8 |
Contrast & Accessibility
4.09:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555FDF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555FDF
Color Difference (Delta E)
88.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555FDF);
background: linear-gradient(135deg, #000000, #555FDF);