black
#000000
#137D3B
#137D3B
Color Values
| Format | #000000 | #137D3B |
|---|---|---|
| HEX | #000000 | #137D3B |
| RGB | 0, 0, 0 | 19, 125, 59 |
| HSL | 0.0, 0.0%, 0.0% | 142.6, 73.6%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 142.6, 84.8%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 84.8%, 0.0%, 52.8%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5181 0.1355 150.0 |
Contrast & Accessibility
4.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137D3B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137D3B
Color Difference (Delta E)
69.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137D3B);
background: linear-gradient(135deg, #000000, #137D3B);