black
#000000
#213B27
#213B27
Color Values
| Format | #000000 | #213B27 |
|---|---|---|
| HEX | #000000 | #213B27 |
| RGB | 0, 0, 0 | 33, 59, 39 |
| HSL | 0.0, 0.0%, 0.0% | 133.8, 28.3%, 18.0% |
| HSV | 0.0, 0.0%, 0.0% | 133.8, 44.1%, 23.1% |
| CMYK | 0%, 0%, 0%, 100% | 44.1%, 0.0%, 33.9%, 76.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3248 0.0479 150.4 |
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: #213B27 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213B27
Color Difference (Delta E)
28.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213B27);
background: linear-gradient(135deg, #000000, #213B27);