black
#000000
#155721
#155721
Color Values
| Format | #000000 | #155721 |
|---|---|---|
| HEX | #000000 | #155721 |
| RGB | 0, 0, 0 | 21, 87, 33 |
| HSL | 0.0, 0.0%, 0.0% | 130.9, 61.1%, 21.2% |
| HSV | 0.0, 0.0%, 0.0% | 130.9, 75.9%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 75.9%, 0.0%, 62.1%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4028 0.1075 146.2 |
Contrast & Accessibility
2.42:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155721 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155721
Color Difference (Delta E)
52.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155721);
background: linear-gradient(135deg, #000000, #155721);