black
#000000
#3F659A
#3F659A
Color Values
| Format | #000000 | #3F659A |
|---|---|---|
| HEX | #000000 | #3F659A |
| RGB | 0, 0, 0 | 63, 101, 154 |
| HSL | 0.0, 0.0%, 0.0% | 214.9, 41.9%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 214.9, 59.1%, 60.4% |
| CMYK | 0%, 0%, 0%, 100% | 59.1%, 34.4%, 0.0%, 39.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5033 0.0956 256.9 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F659A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F659A
Color Difference (Delta E)
53.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F659A);
background: linear-gradient(135deg, #000000, #3F659A);