black
#000000
#1739C5
#1739C5
Color Values
| Format | #000000 | #1739C5 |
|---|---|---|
| HEX | #000000 | #1739C5 |
| RGB | 0, 0, 0 | 23, 57, 197 |
| HSL | 0.0, 0.0%, 0.0% | 228.3, 79.1%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 228.3, 88.3%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 88.3%, 71.1%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4319 0.2179 265.6 |
Contrast & Accessibility
2.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1739C5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1739C5
Color Difference (Delta E)
92.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1739C5);
background: linear-gradient(135deg, #000000, #1739C5);