black
#000000
#311399
#311399
Color Values
| Format | #000000 | #311399 |
|---|---|---|
| HEX | #000000 | #311399 |
| RGB | 0, 0, 0 | 49, 19, 153 |
| HSL | 0.0, 0.0%, 0.0% | 253.4, 77.9%, 33.7% |
| HSV | 0.0, 0.0%, 0.0% | 253.4, 87.6%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 87.6%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3474 0.1927 279.7 |
Contrast & Accessibility
1.68:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #311399 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #311399
Color Difference (Delta E)
85.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #311399);
background: linear-gradient(135deg, #000000, #311399);