black
#000000
#313DB6
#313DB6
Color Values
| Format | #000000 | #313DB6 |
|---|---|---|
| HEX | #000000 | #313DB6 |
| RGB | 0, 0, 0 | 49, 61, 182 |
| HSL | 0.0, 0.0%, 0.0% | 234.6, 57.6%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 234.6, 73.1%, 71.4% |
| CMYK | 0%, 0%, 0%, 100% | 73.1%, 66.5%, 0.0%, 28.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4341 0.1886 271.4 |
Contrast & Accessibility
2.47:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313DB6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313DB6
Color Difference (Delta E)
81.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313DB6);
background: linear-gradient(135deg, #000000, #313DB6);