black
#000000
#304F92
#304F92
Color Values
| Format | #000000 | #304F92 |
|---|---|---|
| HEX | #000000 | #304F92 |
| RGB | 0, 0, 0 | 48, 79, 146 |
| HSL | 0.0, 0.0%, 0.0% | 221.0, 50.5%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 221.0, 67.1%, 57.3% |
| CMYK | 0%, 0%, 0%, 100% | 67.1%, 45.9%, 0.0%, 42.7% |
| OKLCH | 0.0 0.0 0.0 | 0.44 0.1162 263.6 |
Contrast & Accessibility
2.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304F92 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304F92
Color Difference (Delta E)
54.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304F92);
background: linear-gradient(135deg, #000000, #304F92);