black
#000000
#555DA4
#555DA4
Color Values
| Format | #000000 | #555DA4 |
|---|---|---|
| HEX | #000000 | #555DA4 |
| RGB | 0, 0, 0 | 85, 93, 164 |
| HSL | 0.0, 0.0%, 0.0% | 233.9, 31.7%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 233.9, 48.2%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 48.2%, 43.3%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5055 0.1124 276.7 |
Contrast & Accessibility
3.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555DA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555DA4
Color Difference (Delta E)
59.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555DA4);
background: linear-gradient(135deg, #000000, #555DA4);