black
#000000
#688AEC
#688AEC
Color Values
| Format | #000000 | #688AEC |
|---|---|---|
| HEX | #000000 | #688AEC |
| RGB | 0, 0, 0 | 104, 138, 236 |
| HSL | 0.0, 0.0%, 0.0% | 224.5, 77.6%, 66.7% |
| HSV | 0.0, 0.0%, 0.0% | 224.5, 55.9%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 55.9%, 41.5%, 0.0%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6535 0.1512 267.7 |
Contrast & Accessibility
6.44:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #688AEC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #688AEC
Color Difference (Delta E)
81.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #688AEC);
background: linear-gradient(135deg, #000000, #688AEC);