black
#000000
#304AC5
#304AC5
Color Values
| Format | #000000 | #304AC5 |
|---|---|---|
| HEX | #000000 | #304AC5 |
| RGB | 0, 0, 0 | 48, 74, 197 |
| HSL | 0.0, 0.0%, 0.0% | 229.5, 60.8%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 229.5, 75.6%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.6%, 62.4%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4703 0.1932 268.5 |
Contrast & Accessibility
2.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304AC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304AC5
Color Difference (Delta E)
83.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304AC5);
background: linear-gradient(135deg, #000000, #304AC5);