black
#000000
#21771B
#21771B
Color Values
| Format | #000000 | #21771B |
|---|---|---|
| HEX | #000000 | #21771B |
| RGB | 0, 0, 0 | 33, 119, 27 |
| HSL | 0.0, 0.0%, 0.0% | 116.1, 63.0%, 28.6% |
| HSV | 0.0, 0.0%, 0.0% | 116.1, 77.3%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 0.0%, 77.3%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4999 0.1496 142.2 |
Contrast & Accessibility
3.72:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21771B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21771B
Color Difference (Delta E)
73.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21771B);
background: linear-gradient(135deg, #000000, #21771B);