black
#000000
#1F3143
#1F3143
Color Values
| Format | #000000 | #1F3143 |
|---|---|---|
| HEX | #000000 | #1F3143 |
| RGB | 0, 0, 0 | 31, 49, 67 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 36.7%, 19.2% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 53.7%, 26.3% |
| CMYK | 0%, 0%, 0%, 100% | 53.7%, 26.9%, 0.0%, 73.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3062 0.0404 249.3 |
Contrast & Accessibility
1.58:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F3143 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F3143
Color Difference (Delta E)
23.87
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F3143);
background: linear-gradient(135deg, #000000, #1F3143);