black
#000000
#40374B
#40374B
Color Values
| Format | #000000 | #40374B |
|---|---|---|
| HEX | #000000 | #40374B |
| RGB | 0, 0, 0 | 64, 55, 75 |
| HSL | 0.0, 0.0%, 0.0% | 267.0, 15.4%, 25.5% |
| HSV | 0.0, 0.0%, 0.0% | 267.0, 26.7%, 29.4% |
| CMYK | 0%, 0%, 0%, 100% | 14.7%, 26.7%, 0.0%, 70.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3545 0.036 305.1 |
Contrast & Accessibility
1.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40374B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40374B
Color Difference (Delta E)
28.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40374B);
background: linear-gradient(135deg, #000000, #40374B);