black
#000000
#1F23AB
#1F23AB
Color Values
| Format | #000000 | #1F23AB |
|---|---|---|
| HEX | #000000 | #1F23AB |
| RGB | 0, 0, 0 | 31, 35, 171 |
| HSL | 0.0, 0.0%, 0.0% | 238.3, 69.3%, 39.6% |
| HSV | 0.0, 0.0%, 0.0% | 238.3, 81.9%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 81.9%, 79.5%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.374 0.2061 269.7 |
Contrast & Accessibility
1.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F23AB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F23AB
Color Difference (Delta E)
88.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F23AB);
background: linear-gradient(135deg, #000000, #1F23AB);