black
#000000
#40E844
#40E844
Color Values
| Format | #000000 | #40E844 |
|---|---|---|
| HEX | #000000 | #40E844 |
| RGB | 0, 0, 0 | 64, 232, 68 |
| HSL | 0.0, 0.0%, 0.0% | 121.4, 78.5%, 58.0% |
| HSV | 0.0, 0.0%, 0.0% | 121.4, 72.4%, 91.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 0.0%, 70.7%, 9.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8161 0.2438 143.2 |
Contrast & Accessibility
12.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40E844 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40E844
Color Difference (Delta E)
126.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40E844);
background: linear-gradient(135deg, #000000, #40E844);