black
#000000
#231AB4
#231AB4
Color Values
| Format | #000000 | #231AB4 |
|---|---|---|
| HEX | #000000 | #231AB4 |
| RGB | 0, 0, 0 | 35, 26, 180 |
| HSL | 0.0, 0.0%, 0.0% | 243.5, 74.8%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 243.5, 85.6%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 80.6%, 85.6%, 0.0%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3768 0.2221 270.8 |
Contrast & Accessibility
1.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231AB4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231AB4
Color Difference (Delta E)
97.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231AB4);
background: linear-gradient(135deg, #000000, #231AB4);