black
#000000
#218589
#218589
Color Values
| Format | #000000 | #218589 |
|---|---|---|
| HEX | #000000 | #218589 |
| RGB | 0, 0, 0 | 33, 133, 137 |
| HSL | 0.0, 0.0%, 0.0% | 182.3, 61.2%, 33.3% |
| HSV | 0.0, 0.0%, 0.0% | 182.3, 75.9%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 75.9%, 2.9%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5641 0.0872 199.0 |
Contrast & Accessibility
4.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #218589 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #218589
Color Difference (Delta E)
57.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #218589);
background: linear-gradient(135deg, #000000, #218589);