black
#000000
#678CDF
#678CDF
Color Values
| Format | #000000 | #678CDF |
|---|---|---|
| HEX | #000000 | #678CDF |
| RGB | 0, 0, 0 | 103, 140, 223 |
| HSL | 0.0, 0.0%, 0.0% | 221.5, 65.2%, 63.9% |
| HSV | 0.0, 0.0%, 0.0% | 221.5, 53.8%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 53.8%, 37.2%, 0.0%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6496 0.1314 264.8 |
Contrast & Accessibility
6.39:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678CDF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678CDF
Color Difference (Delta E)
75.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678CDF);
background: linear-gradient(135deg, #000000, #678CDF);