black
#000000
#3FA421
#3FA421
Color Values
| Format | #000000 | #3FA421 |
|---|---|---|
| HEX | #000000 | #3FA421 |
| RGB | 0, 0, 0 | 63, 164, 33 |
| HSL | 0.0, 0.0%, 0.0% | 106.3, 66.5%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 106.3, 79.9%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 61.6%, 0.0%, 79.9%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6348 0.1878 139.9 |
Contrast & Accessibility
6.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FA421 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FA421
Color Difference (Delta E)
96.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FA421);
background: linear-gradient(135deg, #000000, #3FA421);