black
#000000
#3F42E2
#3F42E2
Color Values
| Format | #000000 | #3F42E2 |
|---|---|---|
| HEX | #000000 | #3F42E2 |
| RGB | 0, 0, 0 | 63, 66, 226 |
| HSL | 0.0, 0.0%, 0.0% | 238.9, 73.8%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 238.9, 72.1%, 88.6% |
| CMYK | 0%, 0%, 0%, 100% | 72.1%, 70.8%, 0.0%, 11.4% |
| OKLCH | 0.0 0.0 0.0 | 0.492 0.2343 272.9 |
Contrast & Accessibility
3.09:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F42E2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F42E2
Color Difference (Delta E)
102.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F42E2);
background: linear-gradient(135deg, #000000, #3F42E2);