black
#000000
#40706C
#40706C
Color Values
| Format | #000000 | #40706C |
|---|---|---|
| HEX | #000000 | #40706C |
| RGB | 0, 0, 0 | 64, 112, 108 |
| HSL | 0.0, 0.0%, 0.0% | 175.0, 27.3%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 175.0, 42.9%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 42.9%, 0.0%, 3.6%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5098 0.0529 188.8 |
Contrast & Accessibility
3.75:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40706C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40706C
Color Difference (Delta E)
47.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40706C);
background: linear-gradient(135deg, #000000, #40706C);