black
#000000
#3F4570
#3F4570
Color Values
| Format | #000000 | #3F4570 |
|---|---|---|
| HEX | #000000 | #3F4570 |
| RGB | 0, 0, 0 | 63, 69, 112 |
| HSL | 0.0, 0.0%, 0.0% | 232.7, 28.0%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 232.7, 43.7%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 43.7%, 38.4%, 0.0%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4053 0.0725 276.6 |
Contrast & Accessibility
2.3:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4570 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4570
Color Difference (Delta E)
41.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4570);
background: linear-gradient(135deg, #000000, #3F4570);