black
#000000
#641CA4
#641CA4
Color Values
| Format | #000000 | #641CA4 |
|---|---|---|
| HEX | #000000 | #641CA4 |
| RGB | 0, 0, 0 | 100, 28, 164 |
| HSL | 0.0, 0.0%, 0.0% | 271.8, 70.8%, 37.6% |
| HSV | 0.0, 0.0%, 0.0% | 271.8, 82.9%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 39.0%, 82.9%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4217 0.1975 302.0 |
Contrast & Accessibility
2.24:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #641CA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #641CA4
Color Difference (Delta E)
85.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #641CA4);
background: linear-gradient(135deg, #000000, #641CA4);