black
#000000
#286563
#286563
Color Values
| Format | #000000 | #286563 |
|---|---|---|
| HEX | #000000 | #286563 |
| RGB | 0, 0, 0 | 40, 101, 99 |
| HSL | 0.0, 0.0%, 0.0% | 178.0, 43.3%, 27.6% |
| HSV | 0.0, 0.0%, 0.0% | 178.0, 60.4%, 39.6% |
| CMYK | 0%, 0%, 0%, 100% | 60.4%, 0.0%, 2.0%, 60.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4667 0.0625 192.3 |
Contrast & Accessibility
3.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #286563 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #286563
Color Difference (Delta E)
44.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #286563);
background: linear-gradient(135deg, #000000, #286563);