black
#000000
#3F48CE
#3F48CE
Color Values
| Format | #000000 | #3F48CE |
|---|---|---|
| HEX | #000000 | #3F48CE |
| RGB | 0, 0, 0 | 63, 72, 206 |
| HSL | 0.0, 0.0%, 0.0% | 236.2, 59.3%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 236.2, 69.4%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 69.4%, 65.0%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4827 0.2032 273.0 |
Contrast & Accessibility
3.03:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F48CE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F48CE
Color Difference (Delta E)
89.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F48CE);
background: linear-gradient(135deg, #000000, #3F48CE);