black
#000000
#397750
#397750
Color Values
| Format | #000000 | #397750 |
|---|---|---|
| HEX | #000000 | #397750 |
| RGB | 0, 0, 0 | 57, 119, 80 |
| HSL | 0.0, 0.0%, 0.0% | 142.3, 35.2%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 142.3, 52.1%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 52.1%, 0.0%, 32.8%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5167 0.0898 154.2 |
Contrast & Accessibility
3.93:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397750 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397750
Color Difference (Delta E)
56.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397750);
background: linear-gradient(135deg, #000000, #397750);