black
#000000
#40B545
#40B545
Color Values
| Format | #000000 | #40B545 |
|---|---|---|
| HEX | #000000 | #40B545 |
| RGB | 0, 0, 0 | 64, 181, 69 |
| HSL | 0.0, 0.0%, 0.0% | 122.6, 47.8%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 122.6, 64.6%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 64.6%, 0.0%, 61.9%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6835 0.1845 143.9 |
Contrast & Accessibility
7.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40B545 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40B545
Color Difference (Delta E)
97.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40B545);
background: linear-gradient(135deg, #000000, #40B545);