black
#000000
#283756
#283756
Color Values
| Format | #000000 | #283756 |
|---|---|---|
| HEX | #000000 | #283756 |
| RGB | 0, 0, 0 | 40, 55, 86 |
| HSL | 0.0, 0.0%, 0.0% | 220.4, 36.5%, 24.7% |
| HSV | 0.0, 0.0%, 0.0% | 220.4, 53.5%, 33.7% |
| CMYK | 0%, 0%, 0%, 100% | 53.5%, 36.0%, 0.0%, 66.3% |
| OKLCH | 0.0 0.0 0.0 | 0.339 0.0584 263.9 |
Contrast & Accessibility
1.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #283756 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #283756
Color Difference (Delta E)
31.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #283756);
background: linear-gradient(135deg, #000000, #283756);