black
#000000
#3F4CBB
#3F4CBB
Color Values
| Format | #000000 | #3F4CBB |
|---|---|---|
| HEX | #000000 | #3F4CBB |
| RGB | 0, 0, 0 | 63, 76, 187 |
| HSL | 0.0, 0.0%, 0.0% | 233.7, 49.6%, 49.0% |
| HSV | 0.0, 0.0%, 0.0% | 233.7, 66.3%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 66.3%, 59.4%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4734 0.1735 272.8 |
Contrast & Accessibility
2.96:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4CBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4CBB
Color Difference (Delta E)
77.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4CBB);
background: linear-gradient(135deg, #000000, #3F4CBB);