black
#000000
#228FF5
#228FF5
Color Values
| Format | #000000 | #228FF5 |
|---|---|---|
| HEX | #000000 | #228FF5 |
| RGB | 0, 0, 0 | 34, 143, 245 |
| HSL | 0.0, 0.0%, 0.0% | 209.0, 91.3%, 54.7% |
| HSV | 0.0, 0.0%, 0.0% | 209.0, 86.1%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 86.1%, 41.6%, 0.0%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6441 0.1783 252.0 |
Contrast & Accessibility
6.32:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #228FF5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #228FF5
Color Difference (Delta E)
83.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #228FF5);
background: linear-gradient(135deg, #000000, #228FF5);