black
#000000
#3A7BCF
#3A7BCF
Color Values
| Format | #000000 | #3A7BCF |
|---|---|---|
| HEX | #000000 | #3A7BCF |
| RGB | 0, 0, 0 | 58, 123, 207 |
| HSL | 0.0, 0.0%, 0.0% | 213.8, 60.8%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 213.8, 72.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.0%, 40.6%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5824 0.1454 256.0 |
Contrast & Accessibility
4.91:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3A7BCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3A7BCF
Color Difference (Delta E)
71.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3A7BCF);
background: linear-gradient(135deg, #000000, #3A7BCF);