black
#000000
#428D25
#428D25
Color Values
| Format | #000000 | #428D25 |
|---|---|---|
| HEX | #000000 | #428D25 |
| RGB | 0, 0, 0 | 66, 141, 37 |
| HSL | 0.0, 0.0%, 0.0% | 103.3, 58.4%, 34.9% |
| HSV | 0.0, 0.0%, 0.0% | 103.3, 73.8%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 53.2%, 0.0%, 73.8%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.574 0.1565 138.5 |
Contrast & Accessibility
5.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428D25 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428D25
Color Difference (Delta E)
81.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428D25);
background: linear-gradient(135deg, #000000, #428D25);