black
#000000
#1817EF
#1817EF
Color Values
| Format | #000000 | #1817EF |
|---|---|---|
| HEX | #000000 | #1817EF |
| RGB | 0, 0, 0 | 24, 23, 239 |
| HSL | 0.0, 0.0%, 0.0% | 240.3, 87.1%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 240.3, 90.4%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 90.0%, 90.4%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4445 0.2883 266.3 |
Contrast & Accessibility
2.41:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1817EF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1817EF
Color Difference (Delta E)
126.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1817EF);
background: linear-gradient(135deg, #000000, #1817EF);