black
#000000
#018090
#018090
Color Values
| Format | #000000 | #018090 |
|---|---|---|
| HEX | #000000 | #018090 |
| RGB | 0, 0, 0 | 1, 128, 144 |
| HSL | 0.0, 0.0%, 0.0% | 186.7, 98.6%, 28.4% |
| HSV | 0.0, 0.0%, 0.0% | 186.7, 99.3%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 99.3%, 11.1%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5497 0.0949 210.1 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #018090 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #018090
Color Difference (Delta E)
56.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #018090);
background: linear-gradient(135deg, #000000, #018090);