black
#000000
#304F66
#304F66
Color Values
| Format | #000000 | #304F66 |
|---|---|---|
| HEX | #000000 | #304F66 |
| RGB | 0, 0, 0 | 48, 79, 102 |
| HSL | 0.0, 0.0%, 0.0% | 205.6, 36.0%, 29.4% |
| HSV | 0.0, 0.0%, 0.0% | 205.6, 52.9%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 52.9%, 22.5%, 0.0%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4137 0.0534 241.8 |
Contrast & Accessibility
2.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304F66 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304F66
Color Difference (Delta E)
36.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304F66);
background: linear-gradient(135deg, #000000, #304F66);