black
#000000
#287A4F
#287A4F
Color Values
| Format | #000000 | #287A4F |
|---|---|---|
| HEX | #000000 | #287A4F |
| RGB | 0, 0, 0 | 40, 122, 79 |
| HSL | 0.0, 0.0%, 0.0% | 148.5, 50.6%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 148.5, 67.2%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 67.2%, 0.0%, 35.2%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5183 0.1045 156.6 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287A4F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287A4F
Color Difference (Delta E)
59.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287A4F);
background: linear-gradient(135deg, #000000, #287A4F);