black
#000000
#28C599
#28C599
Color Values
| Format | #000000 | #28C599 |
|---|---|---|
| HEX | #000000 | #28C599 |
| RGB | 0, 0, 0 | 40, 197, 153 |
| HSL | 0.0, 0.0%, 0.0% | 163.2, 66.2%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 163.2, 79.7%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 79.7%, 0.0%, 22.3%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7355 0.14 168.4 |
Contrast & Accessibility
9.54:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28C599 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28C599
Color Difference (Delta E)
87.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28C599);
background: linear-gradient(135deg, #000000, #28C599);