black
#000000
#1F4243
#1F4243
Color Values
| Format | #000000 | #1F4243 |
|---|---|---|
| HEX | #000000 | #1F4243 |
| RGB | 0, 0, 0 | 31, 66, 67 |
| HSL | 0.0, 0.0%, 0.0% | 181.7, 36.7%, 19.2% |
| HSV | 0.0, 0.0%, 0.0% | 181.7, 53.7%, 26.3% |
| CMYK | 0%, 0%, 0%, 100% | 53.7%, 1.5%, 0.0%, 73.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3535 0.0406 197.9 |
Contrast & Accessibility
1.92:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F4243 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F4243
Color Difference (Delta E)
28.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F4243);
background: linear-gradient(135deg, #000000, #1F4243);