black
#000000
#423FCE
#423FCE
Color Values
| Format | #000000 | #423FCE |
|---|---|---|
| HEX | #000000 | #423FCE |
| RGB | 0, 0, 0 | 66, 63, 206 |
| HSL | 0.0, 0.0%, 0.0% | 241.3, 59.3%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 241.3, 69.4%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 69.4%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4702 0.2124 275.4 |
Contrast & Accessibility
2.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #423FCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #423FCE
Color Difference (Delta E)
93.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #423FCE);
background: linear-gradient(135deg, #000000, #423FCE);