black
#000000
#218CF0
#218CF0
Color Values
| Format | #000000 | #218CF0 |
|---|---|---|
| HEX | #000000 | #218CF0 |
| RGB | 0, 0, 0 | 33, 140, 240 |
| HSL | 0.0, 0.0%, 0.0% | 209.0, 87.3%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 209.0, 86.2%, 94.1% |
| CMYK | 0%, 0%, 0%, 100% | 86.2%, 41.7%, 0.0%, 5.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6342 0.1755 252.0 |
Contrast & Accessibility
6.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #218CF0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #218CF0
Color Difference (Delta E)
82.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #218CF0);
background: linear-gradient(135deg, #000000, #218CF0);