black
#000000
#21037D
#21037D
Color Values
| Format | #000000 | #21037D |
|---|---|---|
| HEX | #000000 | #21037D |
| RGB | 0, 0, 0 | 33, 3, 125 |
| HSL | 0.0, 0.0%, 0.0% | 254.8, 95.3%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 254.8, 97.6%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 73.6%, 97.6%, 0.0%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.2871 0.1737 277.3 |
Contrast & Accessibility
1.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21037D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21037D
Color Difference (Delta E)
77.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21037D);
background: linear-gradient(135deg, #000000, #21037D);