black
#000000
#28837E
#28837E
Color Values
| Format | #000000 | #28837E |
|---|---|---|
| HEX | #000000 | #28837E |
| RGB | 0, 0, 0 | 40, 131, 126 |
| HSL | 0.0, 0.0%, 0.0% | 176.7, 53.2%, 33.5% |
| HSV | 0.0, 0.0%, 0.0% | 176.7, 69.5%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 69.5%, 0.0%, 3.8%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5565 0.0837 189.7 |
Contrast & Accessibility
4.64:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28837E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28837E
Color Difference (Delta E)
56.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28837E);
background: linear-gradient(135deg, #000000, #28837E);