black
#000000
#313D83
#313D83
Color Values
| Format | #000000 | #313D83 |
|---|---|---|
| HEX | #000000 | #313D83 |
| RGB | 0, 0, 0 | 49, 61, 131 |
| HSL | 0.0, 0.0%, 0.0% | 231.2, 45.6%, 35.3% |
| HSV | 0.0, 0.0%, 0.0% | 231.2, 62.6%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 62.6%, 53.4%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3902 0.1177 272.5 |
Contrast & Accessibility
2.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313D83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313D83
Color Difference (Delta E)
53.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313D83);
background: linear-gradient(135deg, #000000, #313D83);