black
#000000
#644ADC
#644ADC
Color Values
| Format | #000000 | #644ADC |
|---|---|---|
| HEX | #000000 | #644ADC |
| RGB | 0, 0, 0 | 100, 74, 220 |
| HSL | 0.0, 0.0%, 0.0% | 250.7, 67.6%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 250.7, 66.4%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 54.5%, 66.4%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5245 0.2113 284.6 |
Contrast & Accessibility
3.55:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644ADC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644ADC
Color Difference (Delta E)
96.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644ADC);
background: linear-gradient(135deg, #000000, #644ADC);