black
#000000
#21700F
#21700F
Color Values
| Format | #000000 | #21700F |
|---|---|---|
| HEX | #000000 | #21700F |
| RGB | 0, 0, 0 | 33, 112, 15 |
| HSL | 0.0, 0.0%, 0.0% | 108.9, 76.4%, 24.9% |
| HSV | 0.0, 0.0%, 0.0% | 108.9, 86.6%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.5%, 0.0%, 86.6%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4788 0.1475 140.7 |
Contrast & Accessibility
3.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21700F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21700F
Color Difference (Delta E)
72.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21700F);
background: linear-gradient(135deg, #000000, #21700F);