black
#000000
#303C65
#303C65
Color Values
| Format | #000000 | #303C65 |
|---|---|---|
| HEX | #000000 | #303C65 |
| RGB | 0, 0, 0 | 48, 60, 101 |
| HSL | 0.0, 0.0%, 0.0% | 226.4, 35.6%, 29.2% |
| HSV | 0.0, 0.0%, 0.0% | 226.4, 52.5%, 39.6% |
| CMYK | 0%, 0%, 0%, 100% | 52.5%, 40.6%, 0.0%, 60.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3662 0.0726 270.2 |
Contrast & Accessibility
1.96:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #303C65 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #303C65
Color Difference (Delta E)
37.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #303C65);
background: linear-gradient(135deg, #000000, #303C65);