black
#000000
#3178BB
#3178BB
Color Values
| Format | #000000 | #3178BB |
|---|---|---|
| HEX | #000000 | #3178BB |
| RGB | 0, 0, 0 | 49, 120, 187 |
| HSL | 0.0, 0.0%, 0.0% | 209.1, 58.5%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 209.1, 73.8%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 73.8%, 35.8%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5605 0.1258 250.0 |
Contrast & Accessibility
4.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3178BB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3178BB
Color Difference (Delta E)
64.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3178BB);
background: linear-gradient(135deg, #000000, #3178BB);