black
#000000
#40B744
#40B744
Color Values
| Format | #000000 | #40B744 |
|---|---|---|
| HEX | #000000 | #40B744 |
| RGB | 0, 0, 0 | 64, 183, 68 |
| HSL | 0.0, 0.0%, 0.0% | 122.0, 48.2%, 48.4% |
| HSV | 0.0, 0.0%, 0.0% | 122.0, 65.0%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 65.0%, 0.0%, 62.8%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6887 0.1877 143.7 |
Contrast & Accessibility
8.07:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40B744 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40B744
Color Difference (Delta E)
98.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40B744);
background: linear-gradient(135deg, #000000, #40B744);