black
#000000
#217E73
#217E73
Color Values
| Format | #000000 | #217E73 |
|---|---|---|
| HEX | #000000 | #217E73 |
| RGB | 0, 0, 0 | 33, 126, 115 |
| HSL | 0.0, 0.0%, 0.0% | 172.9, 58.5%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 172.9, 73.8%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 73.8%, 0.0%, 8.7%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5376 0.0857 183.4 |
Contrast & Accessibility
4.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #217E73 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #217E73
Color Difference (Delta E)
55.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #217E73);
background: linear-gradient(135deg, #000000, #217E73);