black
#000000
#309457
#309457
Color Values
| Format | #000000 | #309457 |
|---|---|---|
| HEX | #000000 | #309457 |
| RGB | 0, 0, 0 | 48, 148, 87 |
| HSL | 0.0, 0.0%, 0.0% | 143.4, 51.0%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 143.4, 67.6%, 58.0% |
| CMYK | 0%, 0%, 0%, 100% | 67.6%, 0.0%, 41.2%, 42.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5935 0.1307 152.8 |
Contrast & Accessibility
5.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309457 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309457
Color Difference (Delta E)
73.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309457);
background: linear-gradient(135deg, #000000, #309457);