black
#000000
#678FEA
#678FEA
Color Values
| Format | #000000 | #678FEA |
|---|---|---|
| HEX | #000000 | #678FEA |
| RGB | 0, 0, 0 | 103, 143, 234 |
| HSL | 0.0, 0.0%, 0.0% | 221.7, 75.7%, 66.1% |
| HSV | 0.0, 0.0%, 0.0% | 221.7, 56.0%, 91.8% |
| CMYK | 0%, 0%, 0%, 100% | 56.0%, 38.9%, 0.0%, 8.2% |
| OKLCH | 0.0 0.0 0.0 | 0.662 0.1429 264.9 |
Contrast & Accessibility
6.69:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678FEA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678FEA
Color Difference (Delta E)
79.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678FEA);
background: linear-gradient(135deg, #000000, #678FEA);