black
#000000
#231EED
#231EED
Color Values
| Format | #000000 | #231EED |
|---|---|---|
| HEX | #000000 | #231EED |
| RGB | 0, 0, 0 | 35, 30, 237 |
| HSL | 0.0, 0.0%, 0.0% | 241.4, 85.2%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 241.4, 87.3%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 85.2%, 87.3%, 0.0%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4503 0.2808 268.0 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231EED → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231EED
Color Difference (Delta E)
123.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231EED);
background: linear-gradient(135deg, #000000, #231EED);