black
#000000
#166F51
#166F51
Color Values
| Format | #000000 | #166F51 |
|---|---|---|
| HEX | #000000 | #166F51 |
| RGB | 0, 0, 0 | 22, 111, 81 |
| HSL | 0.0, 0.0%, 0.0% | 159.8, 66.9%, 26.1% |
| HSV | 0.0, 0.0%, 0.0% | 159.8, 80.2%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 80.2%, 0.0%, 27.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4835 0.0941 164.9 |
Contrast & Accessibility
3.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #166F51 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #166F51
Color Difference (Delta E)
53.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #166F51);
background: linear-gradient(135deg, #000000, #166F51);