black
#000000
#309B21
#309B21
Color Values
| Format | #000000 | #309B21 |
|---|---|---|
| HEX | #000000 | #309B21 |
| RGB | 0, 0, 0 | 48, 155, 33 |
| HSL | 0.0, 0.0%, 0.0% | 112.6, 64.9%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 112.6, 78.7%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 69.0%, 0.0%, 78.7%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6058 0.1832 141.4 |
Contrast & Accessibility
5.84:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309B21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309B21
Color Difference (Delta E)
92.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309B21);
background: linear-gradient(135deg, #000000, #309B21);