black
#000000
#357BF9
#357BF9
Color Values
| Format | #000000 | #357BF9 |
|---|---|---|
| HEX | #000000 | #357BF9 |
| RGB | 0, 0, 0 | 53, 123, 249 |
| HSL | 0.0, 0.0%, 0.0% | 218.6, 94.2%, 59.2% |
| HSV | 0.0, 0.0%, 0.0% | 218.6, 78.7%, 97.6% |
| CMYK | 0%, 0%, 0%, 100% | 78.7%, 50.6%, 0.0%, 2.4% |
| OKLCH | 0.0 0.0 0.0 | 0.609 0.2015 261.0 |
Contrast & Accessibility
5.35:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #357BF9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #357BF9
Color Difference (Delta E)
90.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #357BF9);
background: linear-gradient(135deg, #000000, #357BF9);