black
#000000
#313FA4
#313FA4
Color Values
| Format | #000000 | #313FA4 |
|---|---|---|
| HEX | #000000 | #313FA4 |
| RGB | 0, 0, 0 | 49, 63, 164 |
| HSL | 0.0, 0.0%, 0.0% | 232.7, 54.0%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 232.7, 70.1%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 70.1%, 61.6%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4214 0.1622 271.5 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313FA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313FA4
Color Difference (Delta E)
70.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313FA4);
background: linear-gradient(135deg, #000000, #313FA4);