black
#000000
#218691
#218691
Color Values
| Format | #000000 | #218691 |
|---|---|---|
| HEX | #000000 | #218691 |
| RGB | 0, 0, 0 | 33, 134, 145 |
| HSL | 0.0, 0.0%, 0.0% | 185.9, 62.9%, 34.9% |
| HSV | 0.0, 0.0%, 0.0% | 185.9, 77.2%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 77.2%, 7.6%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5699 0.0889 206.0 |
Contrast & Accessibility
4.88:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #218691 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #218691
Color Difference (Delta E)
58.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #218691);
background: linear-gradient(135deg, #000000, #218691);