black
#000000
#688FE4
#688FE4
Color Values
| Format | #000000 | #688FE4 |
|---|---|---|
| HEX | #000000 | #688FE4 |
| RGB | 0, 0, 0 | 104, 143, 228 |
| HSL | 0.0, 0.0%, 0.0% | 221.1, 69.7%, 65.1% |
| HSV | 0.0, 0.0%, 0.0% | 221.1, 54.4%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 54.4%, 37.3%, 0.0%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6592 0.1344 264.4 |
Contrast & Accessibility
6.64:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #688FE4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #688FE4
Color Difference (Delta E)
77.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #688FE4);
background: linear-gradient(135deg, #000000, #688FE4);