black
#000000
#556A65
#556A65
Color Values
| Format | #000000 | #556A65 |
|---|---|---|
| HEX | #000000 | #556A65 |
| RGB | 0, 0, 0 | 85, 106, 101 |
| HSL | 0.0, 0.0%, 0.0% | 165.7, 11.0%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 165.7, 19.8%, 41.6% |
| CMYK | 0%, 0%, 0%, 100% | 19.8%, 0.0%, 4.7%, 58.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5056 0.0263 179.1 |
Contrast & Accessibility
3.64:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556A65 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556A65
Color Difference (Delta E)
43.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556A65);
background: linear-gradient(135deg, #000000, #556A65);