black
#000000
#303D47
#303D47
Color Values
| Format | #000000 | #303D47 |
|---|---|---|
| HEX | #000000 | #303D47 |
| RGB | 0, 0, 0 | 48, 61, 71 |
| HSL | 0.0, 0.0%, 0.0% | 206.1, 19.3%, 23.3% |
| HSV | 0.0, 0.0%, 0.0% | 206.1, 32.4%, 27.8% |
| CMYK | 0%, 0%, 0%, 100% | 32.4%, 14.1%, 0.0%, 72.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3525 0.0244 241.5 |
Contrast & Accessibility
1.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #303D47 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #303D47
Color Difference (Delta E)
26.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #303D47);
background: linear-gradient(135deg, #000000, #303D47);