black
#000000
#231CAC
#231CAC
Color Values
| Format | #000000 | #231CAC |
|---|---|---|
| HEX | #000000 | #231CAC |
| RGB | 0, 0, 0 | 35, 28, 172 |
| HSL | 0.0, 0.0%, 0.0% | 242.9, 72.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 242.9, 83.7%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 79.7%, 83.7%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.369 0.2118 271.2 |
Contrast & Accessibility
1.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231CAC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231CAC
Color Difference (Delta E)
92.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231CAC);
background: linear-gradient(135deg, #000000, #231CAC);