black
#000000
#3F898A
#3F898A
Color Values
| Format | #000000 | #3F898A |
|---|---|---|
| HEX | #000000 | #3F898A |
| RGB | 0, 0, 0 | 63, 137, 138 |
| HSL | 0.0, 0.0%, 0.0% | 180.8, 37.3%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 180.8, 54.3%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 54.3%, 0.7%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5839 0.0733 196.5 |
Contrast & Accessibility
5.16:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F898A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F898A
Color Difference (Delta E)
57.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F898A);
background: linear-gradient(135deg, #000000, #3F898A);