black
#000000
#3F698F
#3F698F
Color Values
| Format | #000000 | #3F698F |
|---|---|---|
| HEX | #000000 | #3F698F |
| RGB | 0, 0, 0 | 63, 105, 143 |
| HSL | 0.0, 0.0%, 0.0% | 208.5, 38.8%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 208.5, 55.9%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 55.9%, 26.6%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5068 0.077 247.2 |
Contrast & Accessibility
3.63:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F698F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F698F
Color Difference (Delta E)
49.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F698F);
background: linear-gradient(135deg, #000000, #3F698F);