black
#000000
#42C258
#42C258
Color Values
| Format | #000000 | #42C258 |
|---|---|---|
| HEX | #000000 | #42C258 |
| RGB | 0, 0, 0 | 66, 194, 88 |
| HSL | 0.0, 0.0%, 0.0% | 130.3, 51.2%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 130.3, 66.0%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 66.0%, 0.0%, 54.6%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7205 0.1845 146.3 |
Contrast & Accessibility
9.09:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42C258 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42C258
Color Difference (Delta E)
99.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42C258);
background: linear-gradient(135deg, #000000, #42C258);