black
#000000
#4283DD
#4283DD
Color Values
| Format | #000000 | #4283DD |
|---|---|---|
| HEX | #000000 | #4283DD |
| RGB | 0, 0, 0 | 66, 131, 221 |
| HSL | 0.0, 0.0%, 0.0% | 214.8, 69.5%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 214.8, 70.1%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.1%, 40.7%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6116 0.1523 257.1 |
Contrast & Accessibility
5.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4283DD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4283DD
Color Difference (Delta E)
75.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4283DD);
background: linear-gradient(135deg, #000000, #4283DD);