black
#000000
#138721
#138721
Color Values
| Format | #000000 | #138721 |
|---|---|---|
| HEX | #000000 | #138721 |
| RGB | 0, 0, 0 | 19, 135, 33 |
| HSL | 0.0, 0.0%, 0.0% | 127.2, 75.3%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 127.2, 85.9%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 85.9%, 0.0%, 75.6%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5436 0.1685 144.0 |
Contrast & Accessibility
4.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138721 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138721
Color Difference (Delta E)
82.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138721);
background: linear-gradient(135deg, #000000, #138721);