black
#000000
#378521
#378521
Color Values
| Format | #000000 | #378521 |
|---|---|---|
| HEX | #000000 | #378521 |
| RGB | 0, 0, 0 | 55, 133, 33 |
| HSL | 0.0, 0.0%, 0.0% | 106.8, 60.2%, 32.5% |
| HSV | 0.0, 0.0%, 0.0% | 106.8, 75.2%, 52.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.6%, 0.0%, 75.2%, 47.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5472 0.1541 139.7 |
Contrast & Accessibility
4.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378521 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378521
Color Difference (Delta E)
78.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378521);
background: linear-gradient(135deg, #000000, #378521);