black
#000000
#28805A
#28805A
Color Values
| Format | #000000 | #28805A |
|---|---|---|
| HEX | #000000 | #28805A |
| RGB | 0, 0, 0 | 40, 128, 90 |
| HSL | 0.0, 0.0%, 0.0% | 154.1, 52.4%, 32.9% |
| HSV | 0.0, 0.0%, 0.0% | 154.1, 68.8%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.8%, 0.0%, 29.7%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5375 0.1027 160.9 |
Contrast & Accessibility
4.33:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28805A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28805A
Color Difference (Delta E)
60.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28805A);
background: linear-gradient(135deg, #000000, #28805A);