black
#000000
#4571FD
#4571FD
Color Values
| Format | #000000 | #4571FD |
|---|---|---|
| HEX | #000000 | #4571FD |
| RGB | 0, 0, 0 | 69, 113, 253 |
| HSL | 0.0, 0.0%, 0.0% | 225.7, 97.9%, 63.1% |
| HSV | 0.0, 0.0%, 0.0% | 225.7, 72.7%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.7%, 55.3%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5981 0.2141 266.6 |
Contrast & Accessibility
5.03:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4571FD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4571FD
Color Difference (Delta E)
95.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4571FD);
background: linear-gradient(135deg, #000000, #4571FD);