black
#000000
#4579EB
#4579EB
Color Values
| Format | #000000 | #4579EB |
|---|---|---|
| HEX | #000000 | #4579EB |
| RGB | 0, 0, 0 | 69, 121, 235 |
| HSL | 0.0, 0.0%, 0.0% | 221.2, 80.6%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 221.2, 70.6%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 70.6%, 48.5%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6008 0.1812 263.5 |
Contrast & Accessibility
5.19:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4579EB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4579EB
Color Difference (Delta E)
84.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4579EB);
background: linear-gradient(135deg, #000000, #4579EB);