black
#000000
#28988B
#28988B
Color Values
| Format | #000000 | #28988B |
|---|---|---|
| HEX | #000000 | #28988B |
| RGB | 0, 0, 0 | 40, 152, 139 |
| HSL | 0.0, 0.0%, 0.0% | 173.0, 58.3%, 37.6% |
| HSV | 0.0, 0.0%, 0.0% | 173.0, 73.7%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 73.7%, 0.0%, 8.6%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6157 0.0988 183.5 |
Contrast & Accessibility
5.95:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28988B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28988B
Color Difference (Delta E)
66.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28988B);
background: linear-gradient(135deg, #000000, #28988B);