black
#000000
#40DF44
#40DF44
Color Values
| Format | #000000 | #40DF44 |
|---|---|---|
| HEX | #000000 | #40DF44 |
| RGB | 0, 0, 0 | 64, 223, 68 |
| HSL | 0.0, 0.0%, 0.0% | 121.5, 71.3%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 121.5, 71.3%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 71.3%, 0.0%, 69.5%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.793 0.2341 143.3 |
Contrast & Accessibility
11.86:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40DF44 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40DF44
Color Difference (Delta E)
121.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40DF44);
background: linear-gradient(135deg, #000000, #40DF44);