black
#000000
#40647F
#40647F
Color Values
| Format | #000000 | #40647F |
|---|---|---|
| HEX | #000000 | #40647F |
| RGB | 0, 0, 0 | 64, 100, 127 |
| HSL | 0.0, 0.0%, 0.0% | 205.7, 33.0%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 205.7, 49.6%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 49.6%, 21.3%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4874 0.0601 241.9 |
Contrast & Accessibility
3.35:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40647F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40647F
Color Difference (Delta E)
45.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40647F);
background: linear-gradient(135deg, #000000, #40647F);