black
#000000
#3F6FAB
#3F6FAB
Color Values
| Format | #000000 | #3F6FAB |
|---|---|---|
| HEX | #000000 | #3F6FAB |
| RGB | 0, 0, 0 | 63, 111, 171 |
| HSL | 0.0, 0.0%, 0.0% | 213.3, 46.2%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 213.3, 63.2%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 63.2%, 35.1%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.536 0.1084 254.9 |
Contrast & Accessibility
4.07:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F6FAB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F6FAB
Color Difference (Delta E)
59.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F6FAB);
background: linear-gradient(135deg, #000000, #3F6FAB);