black
#000000
#428AB2
#428AB2
Color Values
| Format | #000000 | #428AB2 |
|---|---|---|
| HEX | #000000 | #428AB2 |
| RGB | 0, 0, 0 | 66, 138, 178 |
| HSL | 0.0, 0.0%, 0.0% | 201.4, 45.9%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 201.4, 62.9%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 62.9%, 22.5%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6042 0.0942 235.6 |
Contrast & Accessibility
5.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428AB2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428AB2
Color Difference (Delta E)
62.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428AB2);
background: linear-gradient(135deg, #000000, #428AB2);