black
#000000
#3F45DC
#3F45DC
Color Values
| Format | #000000 | #3F45DC |
|---|---|---|
| HEX | #000000 | #3F45DC |
| RGB | 0, 0, 0 | 63, 69, 220 |
| HSL | 0.0, 0.0%, 0.0% | 237.7, 69.2%, 55.5% |
| HSV | 0.0, 0.0%, 0.0% | 237.7, 71.4%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 71.4%, 68.6%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4907 0.2239 272.8 |
Contrast & Accessibility
3.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F45DC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F45DC
Color Difference (Delta E)
98.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F45DC);
background: linear-gradient(135deg, #000000, #3F45DC);