black
#000000
#28C923
#28C923
Color Values
| Format | #000000 | #28C923 |
|---|---|---|
| HEX | #000000 | #28C923 |
| RGB | 0, 0, 0 | 40, 201, 35 |
| HSL | 0.0, 0.0%, 0.0% | 118.2, 70.3%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 118.2, 82.6%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 80.1%, 0.0%, 82.6%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7287 0.2336 142.5 |
Contrast & Accessibility
9.47:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28C923 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28C923
Color Difference (Delta E)
117.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28C923);
background: linear-gradient(135deg, #000000, #28C923);