black
#000000
#128E21
#128E21
Color Values
| Format | #000000 | #128E21 |
|---|---|---|
| HEX | #000000 | #128E21 |
| RGB | 0, 0, 0 | 18, 142, 33 |
| HSL | 0.0, 0.0%, 0.0% | 127.3, 77.5%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 127.3, 87.3%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 87.3%, 0.0%, 76.8%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5635 0.1765 143.9 |
Contrast & Accessibility
4.92:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #128E21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #128E21
Color Difference (Delta E)
86.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #128E21);
background: linear-gradient(135deg, #000000, #128E21);