black
#000000
#40F171
#40F171
Color Values
| Format | #000000 | #40F171 |
|---|---|---|
| HEX | #000000 | #40F171 |
| RGB | 0, 0, 0 | 64, 241, 113 |
| HSL | 0.0, 0.0%, 0.0% | 136.6, 86.3%, 59.8% |
| HSV | 0.0, 0.0%, 0.0% | 136.6, 73.4%, 94.5% |
| CMYK | 0%, 0%, 0%, 100% | 73.4%, 0.0%, 53.1%, 5.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8437 0.2218 148.0 |
Contrast & Accessibility
14.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40F171 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40F171
Color Difference (Delta E)
120.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40F171);
background: linear-gradient(135deg, #000000, #40F171);