black
#000000
#398437
#398437
Color Values
| Format | #000000 | #398437 |
|---|---|---|
| HEX | #000000 | #398437 |
| RGB | 0, 0, 0 | 57, 132, 55 |
| HSL | 0.0, 0.0%, 0.0% | 118.4, 41.2%, 36.7% |
| HSV | 0.0, 0.0%, 0.0% | 118.4, 58.3%, 51.8% |
| CMYK | 0%, 0%, 0%, 100% | 56.8%, 0.0%, 58.3%, 48.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5476 0.1348 143.0 |
Contrast & Accessibility
4.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #398437 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #398437
Color Difference (Delta E)
71.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #398437);
background: linear-gradient(135deg, #000000, #398437);