black
#000000
#3F4EA4
#3F4EA4
Color Values
| Format | #000000 | #3F4EA4 |
|---|---|---|
| HEX | #000000 | #3F4EA4 |
| RGB | 0, 0, 0 | 63, 78, 164 |
| HSL | 0.0, 0.0%, 0.0% | 231.1, 44.5%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 231.1, 61.6%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 61.6%, 52.4%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4594 0.1388 272.3 |
Contrast & Accessibility
2.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4EA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4EA4
Color Difference (Delta E)
64.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4EA4);
background: linear-gradient(135deg, #000000, #3F4EA4);