black
#000000
#31499B
#31499B
Color Values
| Format | #000000 | #31499B |
|---|---|---|
| HEX | #000000 | #31499B |
| RGB | 0, 0, 0 | 49, 73, 155 |
| HSL | 0.0, 0.0%, 0.0% | 226.4, 52.0%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 226.4, 68.4%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 68.4%, 52.9%, 0.0%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.434 0.1367 268.0 |
Contrast & Accessibility
2.56:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31499B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31499B
Color Difference (Delta E)
61.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31499B);
background: linear-gradient(135deg, #000000, #31499B);