black
#000000
#309E78
#309E78
Color Values
| Format | #000000 | #309E78 |
|---|---|---|
| HEX | #000000 | #309E78 |
| RGB | 0, 0, 0 | 48, 158, 120 |
| HSL | 0.0, 0.0%, 0.0% | 159.3, 53.4%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 159.3, 69.6%, 62.0% |
| CMYK | 0%, 0%, 0%, 100% | 69.6%, 0.0%, 24.1%, 38.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6277 0.1143 165.7 |
Contrast & Accessibility
6.29:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309E78 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309E78
Color Difference (Delta E)
71.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309E78);
background: linear-gradient(135deg, #000000, #309E78);