black
#000000
#3F4F90
#3F4F90
Color Values
| Format | #000000 | #3F4F90 |
|---|---|---|
| HEX | #000000 | #3F4F90 |
| RGB | 0, 0, 0 | 63, 79, 144 |
| HSL | 0.0, 0.0%, 0.0% | 228.1, 39.1%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 228.1, 56.2%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 56.2%, 45.1%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4475 0.108 271.1 |
Contrast & Accessibility
2.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4F90 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4F90
Color Difference (Delta E)
53.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4F90);
background: linear-gradient(135deg, #000000, #3F4F90);