black
#000000
#428496
#428496
Color Values
| Format | #000000 | #428496 |
|---|---|---|
| HEX | #000000 | #428496 |
| RGB | 0, 0, 0 | 66, 132, 150 |
| HSL | 0.0, 0.0%, 0.0% | 192.9, 38.9%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 192.9, 56.0%, 58.8% |
| CMYK | 0%, 0%, 0%, 100% | 56.0%, 12.0%, 0.0%, 41.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5773 0.0724 217.9 |
Contrast & Accessibility
4.97:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428496 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428496
Color Difference (Delta E)
56.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428496);
background: linear-gradient(135deg, #000000, #428496);