black
#000000
#42B561
#42B561
Color Values
| Format | #000000 | #42B561 |
|---|---|---|
| HEX | #000000 | #42B561 |
| RGB | 0, 0, 0 | 66, 181, 97 |
| HSL | 0.0, 0.0%, 0.0% | 136.2, 46.6%, 48.4% |
| HSV | 0.0, 0.0%, 0.0% | 136.2, 63.5%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 63.5%, 0.0%, 46.4%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.688 0.1593 149.1 |
Contrast & Accessibility
8.01:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42B561 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42B561
Color Difference (Delta E)
89.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42B561);
background: linear-gradient(135deg, #000000, #42B561);