black
#000000
#225ADD
#225ADD
Color Values
| Format | #000000 | #225ADD |
|---|---|---|
| HEX | #000000 | #225ADD |
| RGB | 0, 0, 0 | 34, 90, 221 |
| HSL | 0.0, 0.0%, 0.0% | 222.0, 73.3%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 222.0, 84.6%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 84.6%, 59.3%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5163 0.2086 263.4 |
Contrast & Accessibility
3.57:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #225ADD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #225ADD
Color Difference (Delta E)
88.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #225ADD);
background: linear-gradient(135deg, #000000, #225ADD);