black
#000000
#3F6574
#3F6574
Color Values
| Format | #000000 | #3F6574 |
|---|---|---|
| HEX | #000000 | #3F6574 |
| RGB | 0, 0, 0 | 63, 101, 116 |
| HSL | 0.0, 0.0%, 0.0% | 197.0, 29.6%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 197.0, 45.7%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 45.7%, 12.9%, 0.0%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4844 0.0494 225.0 |
Contrast & Accessibility
3.33:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F6574 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F6574
Color Difference (Delta E)
43.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F6574);
background: linear-gradient(135deg, #000000, #3F6574);