black
#000000
#40A700
#40A700
Color Values
| Format | #000000 | #40A700 |
|---|---|---|
| HEX | #000000 | #40A700 |
| RGB | 0, 0, 0 | 64, 167, 0 |
| HSL | 0.0, 0.0%, 0.0% | 97.0, 100.0%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 97.0, 100.0%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 61.7%, 0.0%, 100.0%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6421 0.2004 138.5 |
Contrast & Accessibility
6.75:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40A700 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40A700
Color Difference (Delta E)
102.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40A700);
background: linear-gradient(135deg, #000000, #40A700);