black
#000000
#213A33
#213A33
Color Values
| Format | #000000 | #213A33 |
|---|---|---|
| HEX | #000000 | #213A33 |
| RGB | 0, 0, 0 | 33, 58, 51 |
| HSL | 0.0, 0.0%, 0.0% | 163.2, 27.5%, 17.8% |
| HSV | 0.0, 0.0%, 0.0% | 163.2, 43.1%, 22.7% |
| CMYK | 0%, 0%, 0%, 100% | 43.1%, 0.0%, 12.1%, 77.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3256 0.0337 174.4 |
Contrast & Accessibility
1.72:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213A33 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213A33
Color Difference (Delta E)
25.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213A33);
background: linear-gradient(135deg, #000000, #213A33);