black
#000000
#21676E
#21676E
Color Values
| Format | #000000 | #21676E |
|---|---|---|
| HEX | #000000 | #21676E |
| RGB | 0, 0, 0 | 33, 103, 110 |
| HSL | 0.0, 0.0%, 0.0% | 185.5, 53.8%, 28.0% |
| HSV | 0.0, 0.0%, 0.0% | 185.5, 70.0%, 43.1% |
| CMYK | 0%, 0%, 0%, 100% | 70.0%, 6.4%, 0.0%, 56.9% |
| OKLCH | 0.0 0.0 0.0 | 0.474 0.0686 204.6 |
Contrast & Accessibility
3.23:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21676E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21676E
Color Difference (Delta E)
45.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21676E);
background: linear-gradient(135deg, #000000, #21676E);