black
#000000
#228529
#228529
Color Values
| Format | #000000 | #228529 |
|---|---|---|
| HEX | #000000 | #228529 |
| RGB | 0, 0, 0 | 34, 133, 41 |
| HSL | 0.0, 0.0%, 0.0% | 124.2, 59.3%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 124.2, 74.4%, 52.2% |
| CMYK | 0%, 0%, 0%, 100% | 74.4%, 0.0%, 69.2%, 47.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5415 0.1569 143.9 |
Contrast & Accessibility
4.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #228529 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #228529
Color Difference (Delta E)
78.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #228529);
background: linear-gradient(135deg, #000000, #228529);