black
#000000
#556B36
#556B36
Color Values
| Format | #000000 | #556B36 |
|---|---|---|
| HEX | #000000 | #556B36 |
| RGB | 0, 0, 0 | 85, 107, 54 |
| HSL | 0.0, 0.0%, 0.0% | 84.9, 32.9%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 84.9, 49.5%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 20.6%, 0.0%, 49.5%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4966 0.0819 127.6 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556B36 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556B36
Color Difference (Delta E)
53.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556B36);
background: linear-gradient(135deg, #000000, #556B36);