black
#000000
#30278B
#30278B
Color Values
| Format | #000000 | #30278B |
|---|---|---|
| HEX | #000000 | #30278B |
| RGB | 0, 0, 0 | 48, 39, 139 |
| HSL | 0.0, 0.0%, 0.0% | 245.4, 56.2%, 34.9% |
| HSV | 0.0, 0.0%, 0.0% | 245.4, 71.9%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 65.5%, 71.9%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3555 0.158 278.7 |
Contrast & Accessibility
1.79:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #30278B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #30278B
Color Difference (Delta E)
68.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #30278B);
background: linear-gradient(135deg, #000000, #30278B);