black
#000000
#21801A
#21801A
Color Values
| Format | #000000 | #21801A |
|---|---|---|
| HEX | #000000 | #21801A |
| RGB | 0, 0, 0 | 33, 128, 26 |
| HSL | 0.0, 0.0%, 0.0% | 115.9, 66.2%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 115.9, 79.7%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 74.2%, 0.0%, 79.7%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5257 0.1609 142.1 |
Contrast & Accessibility
4.17:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21801A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21801A
Color Difference (Delta E)
79.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21801A);
background: linear-gradient(135deg, #000000, #21801A);