black
#000000
#1830B5
#1830B5
Color Values
| Format | #000000 | #1830B5 |
|---|---|---|
| HEX | #000000 | #1830B5 |
| RGB | 0, 0, 0 | 24, 48, 181 |
| HSL | 0.0, 0.0%, 0.0% | 230.8, 76.6%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 230.8, 86.7%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 86.7%, 73.5%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4009 0.2076 266.7 |
Contrast & Accessibility
2.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1830B5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1830B5
Color Difference (Delta E)
87.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1830B5);
background: linear-gradient(135deg, #000000, #1830B5);