black
#000000
#3F837C
#3F837C
Color Values
| Format | #000000 | #3F837C |
|---|---|---|
| HEX | #000000 | #3F837C |
| RGB | 0, 0, 0 | 63, 131, 124 |
| HSL | 0.0, 0.0%, 0.0% | 173.8, 35.1%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 173.8, 51.9%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 51.9%, 0.0%, 5.3%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5637 0.07 186.5 |
Contrast & Accessibility
4.75:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F837C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F837C
Color Difference (Delta E)
55.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F837C);
background: linear-gradient(135deg, #000000, #3F837C);