black
#000000
#288F6D
#288F6D
Color Values
| Format | #000000 | #288F6D |
|---|---|---|
| HEX | #000000 | #288F6D |
| RGB | 0, 0, 0 | 40, 143, 109 |
| HSL | 0.0, 0.0%, 0.0% | 160.2, 56.3%, 35.9% |
| HSV | 0.0, 0.0%, 0.0% | 160.2, 72.0%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 72.0%, 0.0%, 23.8%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.583 0.1068 166.4 |
Contrast & Accessibility
5.24:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #288F6D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #288F6D
Color Difference (Delta E)
65.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #288F6D);
background: linear-gradient(135deg, #000000, #288F6D);