black
#000000
#423FBC
#423FBC
Color Values
| Format | #000000 | #423FBC |
|---|---|---|
| HEX | #000000 | #423FBC |
| RGB | 0, 0, 0 | 66, 63, 188 |
| HSL | 0.0, 0.0%, 0.0% | 241.4, 49.8%, 49.2% |
| HSV | 0.0, 0.0%, 0.0% | 241.4, 66.5%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 64.9%, 66.5%, 0.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4535 0.1898 276.7 |
Contrast & Accessibility
2.67:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #423FBC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #423FBC
Color Difference (Delta E)
84.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #423FBC);
background: linear-gradient(135deg, #000000, #423FBC);