black
#000000
#28C81F
#28C81F
Color Values
| Format | #000000 | #28C81F |
|---|---|---|
| HEX | #000000 | #28C81F |
| RGB | 0, 0, 0 | 40, 200, 31 |
| HSL | 0.0, 0.0%, 0.0% | 116.8, 73.2%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 116.8, 84.5%, 78.4% |
| CMYK | 0%, 0%, 0%, 100% | 80.0%, 0.0%, 84.5%, 21.6% |
| OKLCH | 0.0 0.0 0.0 | 0.7259 0.234 142.3 |
Contrast & Accessibility
9.37:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28C81F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28C81F
Color Difference (Delta E)
117.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28C81F);
background: linear-gradient(135deg, #000000, #28C81F);