black
#000000
#21446D
#21446D
Color Values
| Format | #000000 | #21446D |
|---|---|---|
| HEX | #000000 | #21446D |
| RGB | 0, 0, 0 | 33, 68, 109 |
| HSL | 0.0, 0.0%, 0.0% | 212.4, 53.5%, 27.8% |
| HSV | 0.0, 0.0%, 0.0% | 212.4, 69.7%, 42.7% |
| CMYK | 0%, 0%, 0%, 100% | 69.7%, 37.6%, 0.0%, 57.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3819 0.0814 253.8 |
Contrast & Accessibility
2.11:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21446D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21446D
Color Difference (Delta E)
39.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21446D);
background: linear-gradient(135deg, #000000, #21446D);