black
#000000
#3F9810
#3F9810
Color Values
| Format | #000000 | #3F9810 |
|---|---|---|
| HEX | #000000 | #3F9810 |
| RGB | 0, 0, 0 | 63, 152, 16 |
| HSL | 0.0, 0.0%, 0.0% | 99.3, 81.0%, 32.9% |
| HSV | 0.0, 0.0%, 0.0% | 99.3, 89.5%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 58.6%, 0.0%, 89.5%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6015 0.1808 138.2 |
Contrast & Accessibility
5.71:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F9810 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F9810
Color Difference (Delta E)
92.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F9810);
background: linear-gradient(135deg, #000000, #3F9810);