black
#000000
#286C5B
#286C5B
Color Values
| Format | #000000 | #286C5B |
|---|---|---|
| HEX | #000000 | #286C5B |
| RGB | 0, 0, 0 | 40, 108, 91 |
| HSL | 0.0, 0.0%, 0.0% | 165.0, 45.9%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 165.0, 63.0%, 42.4% |
| CMYK | 0%, 0%, 0%, 100% | 63.0%, 0.0%, 15.7%, 57.6% |
| OKLCH | 0.0 0.0 0.0 | 0.483 0.0739 173.8 |
Contrast & Accessibility
3.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #286C5B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #286C5B
Color Difference (Delta E)
48.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #286C5B);
background: linear-gradient(135deg, #000000, #286C5B);