black
#000000
#428993
#428993
Color Values
| Format | #000000 | #428993 |
|---|---|---|
| HEX | #000000 | #428993 |
| RGB | 0, 0, 0 | 66, 137, 147 |
| HSL | 0.0, 0.0%, 0.0% | 187.4, 38.0%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 187.4, 55.1%, 57.6% |
| CMYK | 0%, 0%, 0%, 100% | 55.1%, 6.8%, 0.0%, 42.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5884 0.0725 207.6 |
Contrast & Accessibility
5.23:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428993 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428993
Color Difference (Delta E)
57.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428993);
background: linear-gradient(135deg, #000000, #428993);