black
#000000
#40A645
#40A645
Color Values
| Format | #000000 | #40A645 |
|---|---|---|
| HEX | #000000 | #40A645 |
| RGB | 0, 0, 0 | 64, 166, 69 |
| HSL | 0.0, 0.0%, 0.0% | 122.9, 44.3%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 122.9, 61.4%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 61.4%, 0.0%, 58.4%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6438 0.1654 144.1 |
Contrast & Accessibility
6.76:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40A645 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40A645
Color Difference (Delta E)
88.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40A645);
background: linear-gradient(135deg, #000000, #40A645);