black
#000000
#40C88E
#40C88E
Color Values
| Format | #000000 | #40C88E |
|---|---|---|
| HEX | #000000 | #40C88E |
| RGB | 0, 0, 0 | 64, 200, 142 |
| HSL | 0.0, 0.0%, 0.0% | 154.4, 55.3%, 51.8% |
| HSV | 0.0, 0.0%, 0.0% | 154.4, 68.0%, 78.4% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 0.0%, 29.0%, 21.6% |
| OKLCH | 0.0 0.0 0.0 | 0.7452 0.1446 160.9 |
Contrast & Accessibility
9.87:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40C88E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40C88E
Color Difference (Delta E)
89.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40C88E);
background: linear-gradient(135deg, #000000, #40C88E);