black
#000000
#231B87
#231B87
Color Values
| Format | #000000 | #231B87 |
|---|---|---|
| HEX | #000000 | #231B87 |
| RGB | 0, 0, 0 | 35, 27, 135 |
| HSL | 0.0, 0.0%, 0.0% | 244.4, 66.7%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 244.4, 80.0%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 74.1%, 80.0%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3241 0.1685 274.8 |
Contrast & Accessibility
1.58:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231B87 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231B87
Color Difference (Delta E)
72.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231B87);
background: linear-gradient(135deg, #000000, #231B87);