black
#000000
#678CEB
#678CEB
Color Values
| Format | #000000 | #678CEB |
|---|---|---|
| HEX | #000000 | #678CEB |
| RGB | 0, 0, 0 | 103, 140, 235 |
| HSL | 0.0, 0.0%, 0.0% | 223.2, 76.7%, 66.3% |
| HSV | 0.0, 0.0%, 0.0% | 223.2, 56.2%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 56.2%, 40.4%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6564 0.1478 266.4 |
Contrast & Accessibility
6.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678CEB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678CEB
Color Difference (Delta E)
80.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678CEB);
background: linear-gradient(135deg, #000000, #678CEB);