black
#000000
#40B817
#40B817
Color Values
| Format | #000000 | #40B817 |
|---|---|---|
| HEX | #000000 | #40B817 |
| RGB | 0, 0, 0 | 64, 184, 23 |
| HSL | 0.0, 0.0%, 0.0% | 104.7, 77.8%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 104.7, 87.5%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 0.0%, 87.5%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6882 0.2133 139.9 |
Contrast & Accessibility
8.09:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40B817 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40B817
Color Difference (Delta E)
108.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40B817);
background: linear-gradient(135deg, #000000, #40B817);