black
#000000
#1F288A
#1F288A
Color Values
| Format | #000000 | #1F288A |
|---|---|---|
| HEX | #000000 | #1F288A |
| RGB | 0, 0, 0 | 31, 40, 138 |
| HSL | 0.0, 0.0%, 0.0% | 235.0, 63.3%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 235.0, 77.5%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 77.5%, 71.0%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3448 0.1599 270.7 |
Contrast & Accessibility
1.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F288A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F288A
Color Difference (Delta E)
67.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F288A);
background: linear-gradient(135deg, #000000, #1F288A);