black
#000000
#21336F
#21336F
Color Values
| Format | #000000 | #21336F |
|---|---|---|
| HEX | #000000 | #21336F |
| RGB | 0, 0, 0 | 33, 51, 111 |
| HSL | 0.0, 0.0%, 0.0% | 226.2, 54.2%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 226.2, 70.3%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.3%, 54.1%, 0.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3427 0.1064 267.9 |
Contrast & Accessibility
1.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21336F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21336F
Color Difference (Delta E)
46.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21336F);
background: linear-gradient(135deg, #000000, #21336F);