black
#000000
#303243
#303243
Color Values
| Format | #000000 | #303243 |
|---|---|---|
| HEX | #000000 | #303243 |
| RGB | 0, 0, 0 | 48, 50, 67 |
| HSL | 0.0, 0.0%, 0.0% | 233.7, 16.5%, 22.5% |
| HSV | 0.0, 0.0%, 0.0% | 233.7, 28.4%, 26.3% |
| CMYK | 0%, 0%, 0%, 100% | 28.4%, 25.4%, 0.0%, 73.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3226 0.0303 279.3 |
Contrast & Accessibility
1.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #303243 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #303243
Color Difference (Delta E)
24.16
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #303243);
background: linear-gradient(135deg, #000000, #303243);