black
#000000
#223BA8
#223BA8
Color Values
| Format | #000000 | #223BA8 |
|---|---|---|
| HEX | #000000 | #223BA8 |
| RGB | 0, 0, 0 | 34, 59, 168 |
| HSL | 0.0, 0.0%, 0.0% | 228.8, 66.3%, 39.6% |
| HSV | 0.0, 0.0%, 0.0% | 228.8, 79.8%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 79.8%, 64.9%, 0.0%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.41 0.1766 267.5 |
Contrast & Accessibility
2.26:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223BA8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223BA8
Color Difference (Delta E)
74.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223BA8);
background: linear-gradient(135deg, #000000, #223BA8);