black
#000000
#40374F
#40374F
Color Values
| Format | #000000 | #40374F |
|---|---|---|
| HEX | #000000 | #40374F |
| RGB | 0, 0, 0 | 64, 55, 79 |
| HSL | 0.0, 0.0%, 0.0% | 262.5, 17.9%, 26.3% |
| HSV | 0.0, 0.0%, 0.0% | 262.5, 30.4%, 31.0% |
| CMYK | 0%, 0%, 0%, 100% | 19.0%, 30.4%, 0.0%, 69.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3564 0.0424 301.5 |
Contrast & Accessibility
1.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40374F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40374F
Color Difference (Delta E)
29.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40374F);
background: linear-gradient(135deg, #000000, #40374F);