black
#000000
#357ACF
#357ACF
Color Values
| Format | #000000 | #357ACF |
|---|---|---|
| HEX | #000000 | #357ACF |
| RGB | 0, 0, 0 | 53, 122, 207 |
| HSL | 0.0, 0.0%, 0.0% | 213.1, 61.6%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 213.1, 74.4%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 74.4%, 41.1%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5785 0.1481 255.3 |
Contrast & Accessibility
4.84:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #357ACF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #357ACF
Color Difference (Delta E)
71.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #357ACF);
background: linear-gradient(135deg, #000000, #357ACF);