black
#000000
#3C40E9
#3C40E9
Color Values
| Format | #000000 | #3C40E9 |
|---|---|---|
| HEX | #000000 | #3C40E9 |
| RGB | 0, 0, 0 | 60, 64, 233 |
| HSL | 0.0, 0.0%, 0.0% | 238.6, 79.7%, 57.5% |
| HSV | 0.0, 0.0%, 0.0% | 238.6, 74.2%, 91.4% |
| CMYK | 0%, 0%, 0%, 100% | 74.2%, 72.5%, 0.0%, 8.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4944 0.2452 272.0 |
Contrast & Accessibility
3.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3C40E9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3C40E9
Color Difference (Delta E)
107.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3C40E9);
background: linear-gradient(135deg, #000000, #3C40E9);