black
#000000
#287D84
#287D84
Color Values
| Format | #000000 | #287D84 |
|---|---|---|
| HEX | #000000 | #287D84 |
| RGB | 0, 0, 0 | 40, 125, 132 |
| HSL | 0.0, 0.0%, 0.0% | 184.6, 53.5%, 33.7% |
| HSV | 0.0, 0.0%, 0.0% | 184.6, 69.7%, 51.8% |
| CMYK | 0%, 0%, 0%, 100% | 69.7%, 5.3%, 0.0%, 48.2% |
| OKLCH | 0.0 0.0 0.0 | 0.543 0.0794 203.0 |
Contrast & Accessibility
4.36:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287D84 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287D84
Color Difference (Delta E)
54.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287D84);
background: linear-gradient(135deg, #000000, #287D84);