black
#000000
#309C17
#309C17
Color Values
| Format | #000000 | #309C17 |
|---|---|---|
| HEX | #000000 | #309C17 |
| RGB | 0, 0, 0 | 48, 156, 23 |
| HSL | 0.0, 0.0%, 0.0% | 108.7, 74.3%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 108.7, 85.3%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 69.2%, 0.0%, 85.3%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.608 0.1888 140.7 |
Contrast & Accessibility
5.89:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309C17 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309C17
Color Difference (Delta E)
94.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309C17);
background: linear-gradient(135deg, #000000, #309C17);