black
#000000
#678CFA
#678CFA
Color Values
| Format | #000000 | #678CFA |
|---|---|---|
| HEX | #000000 | #678CFA |
| RGB | 0, 0, 0 | 103, 140, 250 |
| HSL | 0.0, 0.0%, 0.0% | 224.9, 93.6%, 69.2% |
| HSV | 0.0, 0.0%, 0.0% | 224.9, 58.8%, 98.0% |
| CMYK | 0%, 0%, 0%, 100% | 58.8%, 44.0%, 0.0%, 2.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6653 0.1681 267.7 |
Contrast & Accessibility
6.71:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678CFA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678CFA
Color Difference (Delta E)
86.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678CFA);
background: linear-gradient(135deg, #000000, #678CFA);