black
#000000
#21700B
#21700B
Color Values
| Format | #000000 | #21700B |
|---|---|---|
| HEX | #000000 | #21700B |
| RGB | 0, 0, 0 | 33, 112, 11 |
| HSL | 0.0, 0.0%, 0.0% | 106.9, 82.1%, 24.1% |
| HSV | 0.0, 0.0%, 0.0% | 106.9, 90.2%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.5%, 0.0%, 90.2%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4786 0.1491 140.4 |
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: #21700B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21700B
Color Difference (Delta E)
72.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21700B);
background: linear-gradient(135deg, #000000, #21700B);