black
#000000
#0303AD
#0303AD
Color Values
| Format | #000000 | #0303AD |
|---|---|---|
| HEX | #000000 | #0303AD |
| RGB | 0, 0, 0 | 3, 3, 173 |
| HSL | 0.0, 0.0%, 0.0% | 240.0, 96.6%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 240.0, 98.3%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 98.3%, 98.3%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3404 0.2324 264.6 |
Contrast & Accessibility
1.62:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0303AD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0303AD
Color Difference (Delta E)
101.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0303AD);
background: linear-gradient(135deg, #000000, #0303AD);