black
#000000
#3173BD
#3173BD
Color Values
| Format | #000000 | #3173BD |
|---|---|---|
| HEX | #000000 | #3173BD |
| RGB | 0, 0, 0 | 49, 115, 189 |
| HSL | 0.0, 0.0%, 0.0% | 211.7, 58.8%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 211.7, 74.1%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 74.1%, 39.2%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5502 0.1335 253.6 |
Contrast & Accessibility
4.32:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3173BD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3173BD
Color Difference (Delta E)
65.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3173BD);
background: linear-gradient(135deg, #000000, #3173BD);