black
#000000
#3F56DA
#3F56DA
Color Values
| Format | #000000 | #3F56DA |
|---|---|---|
| HEX | #000000 | #3F56DA |
| RGB | 0, 0, 0 | 63, 86, 218 |
| HSL | 0.0, 0.0%, 0.0% | 231.1, 67.7%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 231.1, 71.1%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 71.1%, 60.6%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5175 0.2023 270.1 |
Contrast & Accessibility
3.55:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F56DA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F56DA
Color Difference (Delta E)
89.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F56DA);
background: linear-gradient(135deg, #000000, #3F56DA);