black
#000000
#4273E2
#4273E2
Color Values
| Format | #000000 | #4273E2 |
|---|---|---|
| HEX | #000000 | #4273E2 |
| RGB | 0, 0, 0 | 66, 115, 226 |
| HSL | 0.0, 0.0%, 0.0% | 221.6, 73.4%, 57.3% |
| HSV | 0.0, 0.0%, 0.0% | 221.6, 70.8%, 88.6% |
| CMYK | 0%, 0%, 0%, 100% | 70.8%, 49.1%, 0.0%, 11.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5811 0.1773 263.8 |
Contrast & Accessibility
4.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4273E2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4273E2
Color Difference (Delta E)
82.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4273E2);
background: linear-gradient(135deg, #000000, #4273E2);