black
#000000
#28B740
#28B740
Color Values
| Format | #000000 | #28B740 |
|---|---|---|
| HEX | #000000 | #28B740 |
| RGB | 0, 0, 0 | 40, 183, 64 |
| HSL | 0.0, 0.0%, 0.0% | 130.1, 64.1%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 130.1, 78.1%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 78.1%, 0.0%, 65.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6827 0.1981 145.2 |
Contrast & Accessibility
7.94:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28B740 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28B740
Color Difference (Delta E)
101.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28B740);
background: linear-gradient(135deg, #000000, #28B740);