black
#000000
#155D30
#155D30
Color Values
| Format | #000000 | #155D30 |
|---|---|---|
| HEX | #000000 | #155D30 |
| RGB | 0, 0, 0 | 21, 93, 48 |
| HSL | 0.0, 0.0%, 0.0% | 142.5, 63.2%, 22.4% |
| HSV | 0.0, 0.0%, 0.0% | 142.5, 77.4%, 36.5% |
| CMYK | 0%, 0%, 0%, 100% | 77.4%, 0.0%, 48.4%, 63.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4233 0.1011 151.4 |
Contrast & Accessibility
2.64:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155D30 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155D30
Color Difference (Delta E)
51.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155D30);
background: linear-gradient(135deg, #000000, #155D30);