black
#000000
#4239D8
#4239D8
Color Values
| Format | #000000 | #4239D8 |
|---|---|---|
| HEX | #000000 | #4239D8 |
| RGB | 0, 0, 0 | 66, 57, 216 |
| HSL | 0.0, 0.0%, 0.0% | 243.4, 67.1%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 243.4, 73.6%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 69.4%, 73.6%, 0.0%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4713 0.2305 275.4 |
Contrast & Accessibility
2.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4239D8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4239D8
Color Difference (Delta E)
101.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4239D8);
background: linear-gradient(135deg, #000000, #4239D8);