black
#000000
#337F1F
#337F1F
Color Values
| Format | #000000 | #337F1F |
|---|---|---|
| HEX | #000000 | #337F1F |
| RGB | 0, 0, 0 | 51, 127, 31 |
| HSL | 0.0, 0.0%, 0.0% | 107.5, 60.8%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 107.5, 75.6%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 59.8%, 0.0%, 75.6%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5288 0.1497 140.0 |
Contrast & Accessibility
4.2:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337F1F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337F1F
Color Difference (Delta E)
75.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337F1F);
background: linear-gradient(135deg, #000000, #337F1F);