black
#000000
#137D23
#137D23
Color Values
| Format | #000000 | #137D23 |
|---|---|---|
| HEX | #000000 | #137D23 |
| RGB | 0, 0, 0 | 19, 125, 35 |
| HSL | 0.0, 0.0%, 0.0% | 129.1, 73.6%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 129.1, 84.8%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 84.8%, 0.0%, 72.0%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.515 0.1555 144.6 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137D23 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137D23
Color Difference (Delta E)
76.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137D23);
background: linear-gradient(135deg, #000000, #137D23);