black
#000000
#263F51
#263F51
Color Values
| Format | #000000 | #263F51 |
|---|---|---|
| HEX | #000000 | #263F51 |
| RGB | 0, 0, 0 | 38, 63, 81 |
| HSL | 0.0, 0.0%, 0.0% | 205.1, 36.1%, 23.3% |
| HSV | 0.0, 0.0%, 0.0% | 205.1, 53.1%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 53.1%, 22.2%, 0.0%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3556 0.0441 240.9 |
Contrast & Accessibility
1.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #263F51 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #263F51
Color Difference (Delta E)
29.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #263F51);
background: linear-gradient(135deg, #000000, #263F51);