black
#000000
#313D91
#313D91
Color Values
| Format | #000000 | #313D91 |
|---|---|---|
| HEX | #000000 | #313D91 |
| RGB | 0, 0, 0 | 49, 61, 145 |
| HSL | 0.0, 0.0%, 0.0% | 232.5, 49.5%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 232.5, 66.2%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 66.2%, 57.9%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4013 0.1382 272.4 |
Contrast & Accessibility
2.21:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313D91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313D91
Color Difference (Delta E)
61.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313D91);
background: linear-gradient(135deg, #000000, #313D91);