black
#000000
#243F4E
#243F4E
Color Values
| Format | #000000 | #243F4E |
|---|---|---|
| HEX | #000000 | #243F4E |
| RGB | 0, 0, 0 | 36, 63, 78 |
| HSL | 0.0, 0.0%, 0.0% | 201.4, 36.8%, 22.4% |
| HSV | 0.0, 0.0%, 0.0% | 201.4, 53.8%, 30.6% |
| CMYK | 0%, 0%, 0%, 100% | 53.8%, 19.2%, 0.0%, 69.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3529 0.0421 234.1 |
Contrast & Accessibility
1.9:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #243F4E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #243F4E
Color Difference (Delta E)
28.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #243F4E);
background: linear-gradient(135deg, #000000, #243F4E);