black
#000000
#40B22F
#40B22F
Color Values
| Format | #000000 | #40B22F |
|---|---|---|
| HEX | #000000 | #40B22F |
| RGB | 0, 0, 0 | 64, 178, 47 |
| HSL | 0.0, 0.0%, 0.0% | 112.2, 58.2%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 112.2, 73.6%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 64.0%, 0.0%, 73.6%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6735 0.196 141.3 |
Contrast & Accessibility
7.63:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40B22F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40B22F
Color Difference (Delta E)
101.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40B22F);
background: linear-gradient(135deg, #000000, #40B22F);