black
#000000
#478FFB
#478FFB
Color Values
| Format | #000000 | #478FFB |
|---|---|---|
| HEX | #000000 | #478FFB |
| RGB | 0, 0, 0 | 71, 143, 251 |
| HSL | 0.0, 0.0%, 0.0% | 216.0, 95.7%, 63.1% |
| HSV | 0.0, 0.0%, 0.0% | 216.0, 71.7%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 71.7%, 43.0%, 0.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6576 0.1764 258.5 |
Contrast & Accessibility
6.59:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #478FFB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #478FFB
Color Difference (Delta E)
85.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #478FFB);
background: linear-gradient(135deg, #000000, #478FFB);