black
#000000
#255F21
#255F21
Color Values
| Format | #000000 | #255F21 |
|---|---|---|
| HEX | #000000 | #255F21 |
| RGB | 0, 0, 0 | 37, 95, 33 |
| HSL | 0.0, 0.0%, 0.0% | 116.1, 48.4%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 116.1, 65.3%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 61.1%, 0.0%, 65.3%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.432 0.1119 142.3 |
Contrast & Accessibility
2.74:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #255F21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #255F21
Color Difference (Delta E)
56.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #255F21);
background: linear-gradient(135deg, #000000, #255F21);