black
#000000
#21486F
#21486F
Color Values
| Format | #000000 | #21486F |
|---|---|---|
| HEX | #000000 | #21486F |
| RGB | 0, 0, 0 | 33, 72, 111 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 54.2%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 70.3%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.3%, 35.1%, 0.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3932 0.0799 250.6 |
Contrast & Accessibility
2.22:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21486F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21486F
Color Difference (Delta E)
39.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21486F);
background: linear-gradient(135deg, #000000, #21486F);