black
#000000
#678CE5
#678CE5
Color Values
| Format | #000000 | #678CE5 |
|---|---|---|
| HEX | #000000 | #678CE5 |
| RGB | 0, 0, 0 | 103, 140, 229 |
| HSL | 0.0, 0.0%, 0.0% | 222.4, 70.8%, 65.1% |
| HSV | 0.0, 0.0%, 0.0% | 222.4, 55.0%, 89.8% |
| CMYK | 0%, 0%, 0%, 100% | 55.0%, 38.9%, 0.0%, 10.2% |
| OKLCH | 0.0 0.0 0.0 | 0.653 0.1396 265.7 |
Contrast & Accessibility
6.46:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678CE5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678CE5
Color Difference (Delta E)
77.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678CE5);
background: linear-gradient(135deg, #000000, #678CE5);