black
#000000
#678DC4
#678DC4
Color Values
| Format | #000000 | #678DC4 |
|---|---|---|
| HEX | #000000 | #678DC4 |
| RGB | 0, 0, 0 | 103, 141, 196 |
| HSL | 0.0, 0.0%, 0.0% | 215.5, 44.1%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 215.5, 47.4%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 47.4%, 28.1%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6378 0.0935 257.6 |
Contrast & Accessibility
6.18:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678DC4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678DC4
Color Difference (Delta E)
66.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678DC4);
background: linear-gradient(135deg, #000000, #678DC4);