black
#000000
#218CA1
#218CA1
Color Values
| Format | #000000 | #218CA1 |
|---|---|---|
| HEX | #000000 | #218CA1 |
| RGB | 0, 0, 0 | 33, 140, 161 |
| HSL | 0.0, 0.0%, 0.0% | 189.8, 66.0%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 189.8, 79.5%, 63.1% |
| CMYK | 0%, 0%, 0%, 100% | 79.5%, 13.0%, 0.0%, 36.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5919 0.096 214.5 |
Contrast & Accessibility
5.33:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #218CA1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #218CA1
Color Difference (Delta E)
61.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #218CA1);
background: linear-gradient(135deg, #000000, #218CA1);