black
#000000
#6558CC
#6558CC
Color Values
| Format | #000000 | #6558CC |
|---|---|---|
| HEX | #000000 | #6558CC |
| RGB | 0, 0, 0 | 101, 88, 204 |
| HSL | 0.0, 0.0%, 0.0% | 246.7, 53.2%, 57.3% |
| HSV | 0.0, 0.0%, 0.0% | 246.7, 56.9%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 50.5%, 56.9%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5353 0.1731 284.0 |
Contrast & Accessibility
3.82:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #6558CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #6558CC
Color Difference (Delta E)
81.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #6558CC);
background: linear-gradient(135deg, #000000, #6558CC);