black
#000000
#688CDF
#688CDF
Color Values
| Format | #000000 | #688CDF |
|---|---|---|
| HEX | #000000 | #688CDF |
| RGB | 0, 0, 0 | 104, 140, 223 |
| HSL | 0.0, 0.0%, 0.0% | 221.8, 65.0%, 64.1% |
| HSV | 0.0, 0.0%, 0.0% | 221.8, 53.4%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 53.4%, 37.2%, 0.0%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6502 0.131 265.2 |
Contrast & Accessibility
6.41:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #688CDF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #688CDF
Color Difference (Delta E)
75.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #688CDF);
background: linear-gradient(135deg, #000000, #688CDF);