black
#000000
#21371F
#21371F
Color Values
| Format | #000000 | #21371F |
|---|---|---|
| HEX | #000000 | #21371F |
| RGB | 0, 0, 0 | 33, 55, 31 |
| HSL | 0.0, 0.0%, 0.0% | 115.0, 27.9%, 16.9% |
| HSV | 0.0, 0.0%, 0.0% | 115.0, 43.6%, 21.6% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 0.0%, 43.6%, 78.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3109 0.0503 142.4 |
Contrast & Accessibility
1.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21371F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21371F
Color Difference (Delta E)
28.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21371F);
background: linear-gradient(135deg, #000000, #21371F);