black
#000000
#213542
#213542
Color Values
| Format | #000000 | #213542 |
|---|---|---|
| HEX | #000000 | #213542 |
| RGB | 0, 0, 0 | 33, 53, 66 |
| HSL | 0.0, 0.0%, 0.0% | 203.6, 33.3%, 19.4% |
| HSV | 0.0, 0.0%, 0.0% | 203.6, 50.0%, 25.9% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 19.7%, 0.0%, 74.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3179 0.0347 237.8 |
Contrast & Accessibility
1.65:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213542 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213542
Color Difference (Delta E)
23.9
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213542);
background: linear-gradient(135deg, #000000, #213542);