black
#000000
#218481
#218481
Color Values
| Format | #000000 | #218481 |
|---|---|---|
| HEX | #000000 | #218481 |
| RGB | 0, 0, 0 | 33, 132, 129 |
| HSL | 0.0, 0.0%, 0.0% | 178.2, 60.0%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 178.2, 75.0%, 51.8% |
| CMYK | 0%, 0%, 0%, 100% | 75.0%, 0.0%, 2.3%, 48.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5585 0.087 191.9 |
Contrast & Accessibility
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #218481 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #218481
Color Difference (Delta E)
57.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #218481);
background: linear-gradient(135deg, #000000, #218481);