black
#000000
#231CCB
#231CCB
Color Values
| Format | #000000 | #231CCB |
|---|---|---|
| HEX | #000000 | #231CCB |
| RGB | 0, 0, 0 | 35, 28, 203 |
| HSL | 0.0, 0.0%, 0.0% | 242.4, 75.8%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 242.4, 86.2%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 82.8%, 86.2%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4069 0.2461 269.4 |
Contrast & Accessibility
2.1:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231CCB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231CCB
Color Difference (Delta E)
107.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231CCB);
background: linear-gradient(135deg, #000000, #231CCB);