black
#000000
#678ECC
#678ECC
Color Values
| Format | #000000 | #678ECC |
|---|---|---|
| HEX | #000000 | #678ECC |
| RGB | 0, 0, 0 | 103, 142, 204 |
| HSL | 0.0, 0.0%, 0.0% | 216.8, 49.8%, 60.2% |
| HSV | 0.0, 0.0%, 0.0% | 216.8, 49.5%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 49.5%, 30.4%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6439 0.1033 259.4 |
Contrast & Accessibility
6.32:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678ECC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678ECC
Color Difference (Delta E)
68.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678ECC);
background: linear-gradient(135deg, #000000, #678ECC);