black
#000000
#2873D1
#2873D1
Color Values
| Format | #000000 | #2873D1 |
|---|---|---|
| HEX | #000000 | #2873D1 |
| RGB | 0, 0, 0 | 40, 115, 209 |
| HSL | 0.0, 0.0%, 0.0% | 213.4, 67.9%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 213.4, 80.9%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 80.9%, 45.0%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5604 0.1622 256.2 |
Contrast & Accessibility
4.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2873D1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2873D1
Color Difference (Delta E)
74.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2873D1);
background: linear-gradient(135deg, #000000, #2873D1);