black
#000000
#218082
#218082
Color Values
| Format | #000000 | #218082 |
|---|---|---|
| HEX | #000000 | #218082 |
| RGB | 0, 0, 0 | 33, 128, 130 |
| HSL | 0.0, 0.0%, 0.0% | 181.2, 59.5%, 32.0% |
| HSV | 0.0, 0.0%, 0.0% | 181.2, 74.6%, 51.0% |
| CMYK | 0%, 0%, 0%, 100% | 74.6%, 1.5%, 0.0%, 49.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5483 0.0842 197.1 |
Contrast & Accessibility
4.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #218082 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #218082
Color Difference (Delta E)
55.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #218082);
background: linear-gradient(135deg, #000000, #218082);