black
#000000
#21645F
#21645F
Color Values
| Format | #000000 | #21645F |
|---|---|---|
| HEX | #000000 | #21645F |
| RGB | 0, 0, 0 | 33, 100, 95 |
| HSL | 0.0, 0.0%, 0.0% | 175.5, 50.4%, 26.1% |
| HSV | 0.0, 0.0%, 0.0% | 175.5, 67.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 67.0%, 0.0%, 5.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.46 0.0668 188.1 |
Contrast & Accessibility
3.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21645F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21645F
Color Difference (Delta E)
44.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21645F);
background: linear-gradient(135deg, #000000, #21645F);