black
#000000
#40CE9E
#40CE9E
Color Values
| Format | #000000 | #40CE9E |
|---|---|---|
| HEX | #000000 | #40CE9E |
| RGB | 0, 0, 0 | 64, 206, 158 |
| HSL | 0.0, 0.0%, 0.0% | 159.7, 59.2%, 52.9% |
| HSV | 0.0, 0.0%, 0.0% | 159.7, 68.9%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 68.9%, 0.0%, 23.3%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7641 0.1393 166.1 |
Contrast & Accessibility
10.54:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40CE9E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40CE9E
Color Difference (Delta E)
90.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40CE9E);
background: linear-gradient(135deg, #000000, #40CE9E);