black
#000000
#3957D2
#3957D2
Color Values
| Format | #000000 | #3957D2 |
|---|---|---|
| HEX | #000000 | #3957D2 |
| RGB | 0, 0, 0 | 57, 87, 210 |
| HSL | 0.0, 0.0%, 0.0% | 228.2, 63.0%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 228.2, 72.9%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 72.9%, 58.6%, 0.0%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5097 0.1923 268.2 |
Contrast & Accessibility
3.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3957D2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3957D2
Color Difference (Delta E)
84.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3957D2);
background: linear-gradient(135deg, #000000, #3957D2);