black
#000000
#4721D1
#4721D1
Color Values
| Format | #000000 | #4721D1 |
|---|---|---|
| HEX | #000000 | #4721D1 |
| RGB | 0, 0, 0 | 71, 33, 209 |
| HSL | 0.0, 0.0%, 0.0% | 253.0, 72.7%, 47.5% |
| HSV | 0.0, 0.0%, 0.0% | 253.0, 84.2%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 66.0%, 84.2%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4409 0.2409 279.8 |
Contrast & Accessibility
2.41:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4721D1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4721D1
Color Difference (Delta E)
107.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4721D1);
background: linear-gradient(135deg, #000000, #4721D1);