black
#000000
#40837F
#40837F
Color Values
| Format | #000000 | #40837F |
|---|---|---|
| HEX | #000000 | #40837F |
| RGB | 0, 0, 0 | 64, 131, 127 |
| HSL | 0.0, 0.0%, 0.0% | 176.4, 34.4%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 176.4, 51.1%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 51.1%, 0.0%, 3.1%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5651 0.0685 190.3 |
Contrast & Accessibility
4.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40837F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40837F
Color Difference (Delta E)
55.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40837F);
background: linear-gradient(135deg, #000000, #40837F);