black
#000000
#3F8740
#3F8740
Color Values
| Format | #000000 | #3F8740 |
|---|---|---|
| HEX | #000000 | #3F8740 |
| RGB | 0, 0, 0 | 63, 135, 64 |
| HSL | 0.0, 0.0%, 0.0% | 120.8, 36.4%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 120.8, 53.3%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 53.3%, 0.0%, 52.6%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5595 0.1275 143.9 |
Contrast & Accessibility
4.75:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F8740 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F8740
Color Difference (Delta E)
70.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F8740);
background: linear-gradient(135deg, #000000, #3F8740);