black
#000000
#684EB5
#684EB5
Color Values
| Format | #000000 | #684EB5 |
|---|---|---|
| HEX | #000000 | #684EB5 |
| RGB | 0, 0, 0 | 104, 78, 181 |
| HSL | 0.0, 0.0%, 0.0% | 255.1, 41.0%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 255.1, 56.9%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 42.5%, 56.9%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5044 0.1565 291.4 |
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: #684EB5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #684EB5
Color Difference (Delta E)
74.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #684EB5);
background: linear-gradient(135deg, #000000, #684EB5);