black
#000000
#3F9ECA
#3F9ECA
Color Values
| Format | #000000 | #3F9ECA |
|---|---|---|
| HEX | #000000 | #3F9ECA |
| RGB | 0, 0, 0 | 63, 158, 202 |
| HSL | 0.0, 0.0%, 0.0% | 199.0, 56.7%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 199.0, 68.8%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.8%, 21.8%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6618 0.1094 231.9 |
Contrast & Accessibility
6.95:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F9ECA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F9ECA
Color Difference (Delta E)
70.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F9ECA);
background: linear-gradient(135deg, #000000, #3F9ECA);