black
#000000
#400CCC
#400CCC
Color Values
| Format | #000000 | #400CCC |
|---|---|---|
| HEX | #000000 | #400CCC |
| RGB | 0, 0, 0 | 64, 12, 204 |
| HSL | 0.0, 0.0%, 0.0% | 256.2, 88.9%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 256.2, 94.1%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.6%, 94.1%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4161 0.2471 278.8 |
Contrast & Accessibility
2.14:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #400CCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #400CCC
Color Difference (Delta E)
111.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #400CCC);
background: linear-gradient(135deg, #000000, #400CCC);