black
#000000
#2821C4
#2821C4
Color Values
| Format | #000000 | #2821C4 |
|---|---|---|
| HEX | #000000 | #2821C4 |
| RGB | 0, 0, 0 | 40, 33, 196 |
| HSL | 0.0, 0.0%, 0.0% | 242.6, 71.2%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 242.6, 83.2%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 79.6%, 83.2%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4055 0.234 270.9 |
Contrast & Accessibility
2.1:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2821C4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2821C4
Color Difference (Delta E)
102.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2821C4);
background: linear-gradient(135deg, #000000, #2821C4);