black
#000000
#438657
#438657
Color Values
| Format | #000000 | #438657 |
|---|---|---|
| HEX | #000000 | #438657 |
| RGB | 0, 0, 0 | 67, 134, 87 |
| HSL | 0.0, 0.0%, 0.0% | 137.9, 33.3%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 137.9, 50.0%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 0.0%, 35.1%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5629 0.1003 151.7 |
Contrast & Accessibility
4.79:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #438657 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #438657
Color Difference (Delta E)
63.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #438657);
background: linear-gradient(135deg, #000000, #438657);