black
#000000
#40D155
#40D155
Color Values
| Format | #000000 | #40D155 |
|---|---|---|
| HEX | #000000 | #40D155 |
| RGB | 0, 0, 0 | 64, 209, 85 |
| HSL | 0.0, 0.0%, 0.0% | 128.7, 61.2%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 128.7, 69.4%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 69.4%, 0.0%, 59.3%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7585 0.2061 145.4 |
Contrast & Accessibility
10.47:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40D155 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40D155
Color Difference (Delta E)
109.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40D155);
background: linear-gradient(135deg, #000000, #40D155);