black
#000000
#397A28
#397A28
Color Values
| Format | #000000 | #397A28 |
|---|---|---|
| HEX | #000000 | #397A28 |
| RGB | 0, 0, 0 | 57, 122, 40 |
| HSL | 0.0, 0.0%, 0.0% | 107.6, 50.6%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 107.6, 67.2%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 53.3%, 0.0%, 67.2%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5182 0.1337 139.7 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397A28 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397A28
Color Difference (Delta E)
69.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397A28);
background: linear-gradient(135deg, #000000, #397A28);