black
#000000
#3FA557
#3FA557
Color Values
| Format | #000000 | #3FA557 |
|---|---|---|
| HEX | #000000 | #3FA557 |
| RGB | 0, 0, 0 | 63, 165, 87 |
| HSL | 0.0, 0.0%, 0.0% | 134.1, 44.7%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 134.1, 61.8%, 64.7% |
| CMYK | 0%, 0%, 0%, 100% | 61.8%, 0.0%, 47.3%, 35.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6434 0.1481 148.4 |
Contrast & Accessibility
6.73:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3FA557 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3FA557
Color Difference (Delta E)
82.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3FA557);
background: linear-gradient(135deg, #000000, #3FA557);