black
#000000
#3F31AA
#3F31AA
Color Values
| Format | #000000 | #3F31AA |
|---|---|---|
| HEX | #000000 | #3F31AA |
| RGB | 0, 0, 0 | 63, 49, 170 |
| HSL | 0.0, 0.0%, 0.0% | 246.9, 55.3%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 246.9, 71.2%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 62.9%, 71.2%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4128 0.1835 279.9 |
Contrast & Accessibility
2.23:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F31AA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F31AA
Color Difference (Delta E)
80.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F31AA);
background: linear-gradient(135deg, #000000, #3F31AA);