black
#000000
#28C731
#28C731
Color Values
| Format | #000000 | #28C731 |
|---|---|---|
| HEX | #000000 | #28C731 |
| RGB | 0, 0, 0 | 40, 199, 49 |
| HSL | 0.0, 0.0%, 0.0% | 123.4, 66.5%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 123.4, 79.9%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 79.9%, 0.0%, 75.4%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7242 0.2252 143.4 |
Contrast & Accessibility
9.3:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28C731 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28C731
Color Difference (Delta E)
113.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28C731);
background: linear-gradient(135deg, #000000, #28C731);