black
#000000
#6557B7
#6557B7
Color Values
| Format | #000000 | #6557B7 |
|---|---|---|
| HEX | #000000 | #6557B7 |
| RGB | 0, 0, 0 | 101, 87, 183 |
| HSL | 0.0, 0.0%, 0.0% | 248.7, 40.0%, 52.9% |
| HSV | 0.0, 0.0%, 0.0% | 248.7, 52.5%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 44.8%, 52.5%, 0.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5188 0.1461 286.8 |
Contrast & Accessibility
3.6:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #6557B7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #6557B7
Color Difference (Delta E)
71.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #6557B7);
background: linear-gradient(135deg, #000000, #6557B7);