black
#000000
#3F9E9B
#3F9E9B
Color Values
| Format | #000000 | #3F9E9B |
|---|---|---|
| HEX | #000000 | #3F9E9B |
| RGB | 0, 0, 0 | 63, 158, 155 |
| HSL | 0.0, 0.0%, 0.0% | 178.1, 43.0%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 178.1, 60.1%, 62.0% |
| CMYK | 0%, 0%, 0%, 100% | 60.1%, 0.0%, 1.9%, 38.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6427 0.0885 192.3 |
Contrast & Accessibility
6.58:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F9E9B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F9E9B
Color Difference (Delta E)
66.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F9E9B);
background: linear-gradient(135deg, #000000, #3F9E9B);