black
#000000
#337C4B
#337C4B
Color Values
| Format | #000000 | #337C4B |
|---|---|---|
| HEX | #000000 | #337C4B |
| RGB | 0, 0, 0 | 51, 124, 75 |
| HSL | 0.0, 0.0%, 0.0% | 139.7, 41.7%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 139.7, 58.9%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 0.0%, 39.5%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5267 0.1062 151.8 |
Contrast & Accessibility
4.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337C4B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337C4B
Color Difference (Delta E)
61.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337C4B);
background: linear-gradient(135deg, #000000, #337C4B);