black
#000000
#357CFB
#357CFB
Color Values
| Format | #000000 | #357CFB |
|---|---|---|
| HEX | #000000 | #357CFB |
| RGB | 0, 0, 0 | 53, 124, 251 |
| HSL | 0.0, 0.0%, 0.0% | 218.5, 96.1%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 218.5, 78.9%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 78.9%, 50.6%, 0.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6124 0.2029 261.0 |
Contrast & Accessibility
5.43:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #357CFB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #357CFB
Color Difference (Delta E)
90.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #357CFB);
background: linear-gradient(135deg, #000000, #357CFB);