black
#000000
#2173C1
#2173C1
Color Values
| Format | #000000 | #2173C1 |
|---|---|---|
| HEX | #000000 | #2173C1 |
| RGB | 0, 0, 0 | 33, 115, 193 |
| HSL | 0.0, 0.0%, 0.0% | 209.2, 70.8%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 209.2, 82.9%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 82.9%, 40.4%, 0.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5482 0.1433 251.5 |
Contrast & Accessibility
4.29:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2173C1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2173C1
Color Difference (Delta E)
67.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2173C1);
background: linear-gradient(135deg, #000000, #2173C1);