black
#000000
#2723CC
#2723CC
Color Values
| Format | #000000 | #2723CC |
|---|---|---|
| HEX | #000000 | #2723CC |
| RGB | 0, 0, 0 | 39, 35, 204 |
| HSL | 0.0, 0.0%, 0.0% | 241.4, 70.7%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 241.4, 82.8%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 80.9%, 82.8%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4165 0.2417 270.1 |
Contrast & Accessibility
2.2:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2723CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2723CC
Color Difference (Delta E)
105.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2723CC);
background: linear-gradient(135deg, #000000, #2723CC);