black
#000000
#40724F
#40724F
Color Values
| Format | #000000 | #40724F |
|---|---|---|
| HEX | #000000 | #40724F |
| RGB | 0, 0, 0 | 64, 114, 79 |
| HSL | 0.0, 0.0%, 0.0% | 138.0, 28.1%, 34.9% |
| HSV | 0.0, 0.0%, 0.0% | 138.0, 43.9%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 43.9%, 0.0%, 30.7%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5065 0.078 152.4 |
Contrast & Accessibility
3.74:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40724F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40724F
Color Difference (Delta E)
52.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40724F);
background: linear-gradient(135deg, #000000, #40724F);