black
#000000
#223ABC
#223ABC
Color Values
| Format | #000000 | #223ABC |
|---|---|---|
| HEX | #000000 | #223ABC |
| RGB | 0, 0, 0 | 34, 58, 188 |
| HSL | 0.0, 0.0%, 0.0% | 230.6, 69.4%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 230.6, 81.9%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 81.9%, 69.1%, 0.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4279 0.2034 267.6 |
Contrast & Accessibility
2.4:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223ABC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223ABC
Color Difference (Delta E)
86.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223ABC);
background: linear-gradient(135deg, #000000, #223ABC);