black
#000000
#311B99
#311B99
Color Values
| Format | #000000 | #311B99 |
|---|---|---|
| HEX | #000000 | #311B99 |
| RGB | 0, 0, 0 | 49, 27, 153 |
| HSL | 0.0, 0.0%, 0.0% | 250.5, 70.0%, 35.3% |
| HSV | 0.0, 0.0%, 0.0% | 250.5, 82.4%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 82.4%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3552 0.187 279.0 |
Contrast & Accessibility
1.75:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #311B99 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #311B99
Color Difference (Delta E)
82.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #311B99);
background: linear-gradient(135deg, #000000, #311B99);