black
#000000
#678AEC
#678AEC
Color Values
| Format | #000000 | #678AEC |
|---|---|---|
| HEX | #000000 | #678AEC |
| RGB | 0, 0, 0 | 103, 138, 236 |
| HSL | 0.0, 0.0%, 0.0% | 224.2, 77.8%, 66.5% |
| HSV | 0.0, 0.0%, 0.0% | 224.2, 56.4%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 56.4%, 41.5%, 0.0%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6529 0.1515 267.3 |
Contrast & Accessibility
6.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678AEC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678AEC
Color Difference (Delta E)
81.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678AEC);
background: linear-gradient(135deg, #000000, #678AEC);