black
#000000
#554F55
#554F55
Color Values
| Format | #000000 | #554F55 |
|---|---|---|
| HEX | #000000 | #554F55 |
| RGB | 0, 0, 0 | 85, 79, 85 |
| HSL | 0.0, 0.0%, 0.0% | 300.0, 3.7%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 300.0, 7.1%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 7.1%, 0.0%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4355 0.0124 325.8 |
Contrast & Accessibility
2.64:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #554F55 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #554F55
Color Difference (Delta E)
34.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #554F55);
background: linear-gradient(135deg, #000000, #554F55);