black
#000000
#216CAB
#216CAB
Color Values
| Format | #000000 | #216CAB |
|---|---|---|
| HEX | #000000 | #216CAB |
| RGB | 0, 0, 0 | 33, 108, 171 |
| HSL | 0.0, 0.0%, 0.0% | 207.4, 67.6%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 207.4, 80.7%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 80.7%, 36.8%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5182 0.1226 248.5 |
Contrast & Accessibility
3.8:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #216CAB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #216CAB
Color Difference (Delta E)
59.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #216CAB);
background: linear-gradient(135deg, #000000, #216CAB);