black
#000000
#216C73
#216C73
Color Values
| Format | #000000 | #216C73 |
|---|---|---|
| HEX | #000000 | #216C73 |
| RGB | 0, 0, 0 | 33, 108, 115 |
| HSL | 0.0, 0.0%, 0.0% | 185.1, 55.4%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 185.1, 71.3%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 71.3%, 6.1%, 0.0%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4895 0.0719 204.1 |
Contrast & Accessibility
3.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #216C73 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #216C73
Color Difference (Delta E)
47.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #216C73);
background: linear-gradient(135deg, #000000, #216C73);