black
#000000
#23554B
#23554B
Color Values
| Format | #000000 | #23554B |
|---|---|---|
| HEX | #000000 | #23554B |
| RGB | 0, 0, 0 | 35, 85, 75 |
| HSL | 0.0, 0.0%, 0.0% | 168.0, 41.7%, 23.5% |
| HSV | 0.0, 0.0%, 0.0% | 168.0, 58.8%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 58.8%, 0.0%, 11.8%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.412 0.0567 178.3 |
Contrast & Accessibility
2.47:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #23554B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #23554B
Color Difference (Delta E)
38.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #23554B);
background: linear-gradient(135deg, #000000, #23554B);