black
#000000
#3F6779
#3F6779
Color Values
| Format | #000000 | #3F6779 |
|---|---|---|
| HEX | #000000 | #3F6779 |
| RGB | 0, 0, 0 | 63, 103, 121 |
| HSL | 0.0, 0.0%, 0.0% | 198.6, 31.5%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 198.6, 47.9%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 47.9%, 14.9%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4916 0.0534 228.4 |
Contrast & Accessibility
3.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F6779 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F6779
Color Difference (Delta E)
44.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F6779);
background: linear-gradient(135deg, #000000, #3F6779);