black
#000000
#21391C
#21391C
Color Values
| Format | #000000 | #21391C |
|---|---|---|
| HEX | #000000 | #21391C |
| RGB | 0, 0, 0 | 33, 57, 28 |
| HSL | 0.0, 0.0%, 0.0% | 109.7, 34.1%, 16.7% |
| HSV | 0.0, 0.0%, 0.0% | 109.7, 50.9%, 22.4% |
| CMYK | 0%, 0%, 0%, 100% | 42.1%, 0.0%, 50.9%, 77.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3162 0.058 140.2 |
Contrast & Accessibility
1.67:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21391C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21391C
Color Difference (Delta E)
30.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21391C);
background: linear-gradient(135deg, #000000, #21391C);