black
#000000
#1F7399
#1F7399
Color Values
| Format | #000000 | #1F7399 |
|---|---|---|
| HEX | #000000 | #1F7399 |
| RGB | 0, 0, 0 | 31, 115, 153 |
| HSL | 0.0, 0.0%, 0.0% | 198.7, 66.3%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 198.7, 79.7%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 79.7%, 24.8%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5247 0.097 233.1 |
Contrast & Accessibility
3.97:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F7399 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F7399
Color Difference (Delta E)
54.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F7399);
background: linear-gradient(135deg, #000000, #1F7399);