black
#000000
#289988
#289988
Color Values
| Format | #000000 | #289988 |
|---|---|---|
| HEX | #000000 | #289988 |
| RGB | 0, 0, 0 | 40, 153, 136 |
| HSL | 0.0, 0.0%, 0.0% | 171.0, 58.5%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 171.0, 73.9%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 73.9%, 0.0%, 11.1%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6174 0.1011 180.3 |
Contrast & Accessibility
6.0:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #289988 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #289988
Color Difference (Delta E)
66.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #289988);
background: linear-gradient(135deg, #000000, #289988);