black
#000000
#678FAD
#678FAD
Color Values
| Format | #000000 | #678FAD |
|---|---|---|
| HEX | #000000 | #678FAD |
| RGB | 0, 0, 0 | 103, 143, 173 |
| HSL | 0.0, 0.0%, 0.0% | 205.7, 29.9%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 205.7, 40.5%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 40.5%, 17.3%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.632 0.0633 241.4 |
Contrast & Accessibility
6.11:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678FAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678FAD
Color Difference (Delta E)
61.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678FAD);
background: linear-gradient(135deg, #000000, #678FAD);