black
#000000
#309C52
#309C52
Color Values
| Format | #000000 | #309C52 |
|---|---|---|
| HEX | #000000 | #309C52 |
| RGB | 0, 0, 0 | 48, 156, 82 |
| HSL | 0.0, 0.0%, 0.0% | 138.9, 52.9%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 138.9, 69.2%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 69.2%, 0.0%, 47.4%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6141 0.1466 149.9 |
Contrast & Accessibility
6.0:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309C52 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309C52
Color Difference (Delta E)
79.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309C52);
background: linear-gradient(135deg, #000000, #309C52);