black
#000000
#313E73
#313E73
Color Values
| Format | #000000 | #313E73 |
|---|---|---|
| HEX | #000000 | #313E73 |
| RGB | 0, 0, 0 | 49, 62, 115 |
| HSL | 0.0, 0.0%, 0.0% | 228.2, 40.2%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 228.2, 57.4%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 57.4%, 46.1%, 0.0%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3808 0.0917 271.1 |
Contrast & Accessibility
2.07:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313E73 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313E73
Color Difference (Delta E)
44.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313E73);
background: linear-gradient(135deg, #000000, #313E73);