black
#000000
#283B66
#283B66
Color Values
| Format | #000000 | #283B66 |
|---|---|---|
| HEX | #000000 | #283B66 |
| RGB | 0, 0, 0 | 40, 59, 102 |
| HSL | 0.0, 0.0%, 0.0% | 221.6, 43.7%, 27.8% |
| HSV | 0.0, 0.0%, 0.0% | 221.6, 60.8%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 60.8%, 42.2%, 0.0%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.359 0.0787 264.7 |
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: #283B66 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #283B66
Color Difference (Delta E)
38.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #283B66);
background: linear-gradient(135deg, #000000, #283B66);