black
#000000
#6643BF
#6643BF
Color Values
| Format | #000000 | #6643BF |
|---|---|---|
| HEX | #000000 | #6643BF |
| RGB | 0, 0, 0 | 102, 67, 191 |
| HSL | 0.0, 0.0%, 0.0% | 256.9, 49.2%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 256.9, 64.9%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 46.6%, 64.9%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4924 0.1843 291.1 |
Contrast & Accessibility
3.12:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #6643BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #6643BF
Color Difference (Delta E)
84.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #6643BF);
background: linear-gradient(135deg, #000000, #6643BF);