black
#000000
#28534D
#28534D
Color Values
| Format | #000000 | #28534D |
|---|---|---|
| HEX | #000000 | #28534D |
| RGB | 0, 0, 0 | 40, 83, 77 |
| HSL | 0.0, 0.0%, 0.0% | 171.6, 35.0%, 24.1% |
| HSV | 0.0, 0.0%, 0.0% | 171.6, 51.8%, 32.5% |
| CMYK | 0%, 0%, 0%, 100% | 51.8%, 0.0%, 7.2%, 67.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4094 0.0492 183.8 |
Contrast & Accessibility
2.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28534D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28534D
Color Difference (Delta E)
36.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28534D);
background: linear-gradient(135deg, #000000, #28534D);