black
#000000
#555877
#555877
Color Values
| Format | #000000 | #555877 |
|---|---|---|
| HEX | #000000 | #555877 |
| RGB | 0, 0, 0 | 85, 88, 119 |
| HSL | 0.0, 0.0%, 0.0% | 234.7, 16.7%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 234.7, 28.6%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 28.6%, 26.1%, 0.0%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4703 0.0502 280.0 |
Contrast & Accessibility
3.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555877 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555877
Color Difference (Delta E)
42.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555877);
background: linear-gradient(135deg, #000000, #555877);