black
#000000
#23479F
#23479F
Color Values
| Format | #000000 | #23479F |
|---|---|---|
| HEX | #000000 | #23479F |
| RGB | 0, 0, 0 | 35, 71, 159 |
| HSL | 0.0, 0.0%, 0.0% | 222.6, 63.9%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 222.6, 78.0%, 62.4% |
| CMYK | 0%, 0%, 0%, 100% | 78.0%, 55.3%, 0.0%, 37.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4263 0.1492 264.2 |
Contrast & Accessibility
2.47:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #23479F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #23479F
Color Difference (Delta E)
64.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #23479F);
background: linear-gradient(135deg, #000000, #23479F);