black
#000000
#21202C
#21202C
Color Values
| Format | #000000 | #21202C |
|---|---|---|
| HEX | #000000 | #21202C |
| RGB | 0, 0, 0 | 33, 32, 44 |
| HSL | 0.0, 0.0%, 0.0% | 245.0, 15.8%, 14.9% |
| HSV | 0.0, 0.0%, 0.0% | 245.0, 27.3%, 17.3% |
| CMYK | 0%, 0%, 0%, 100% | 25.0%, 27.3%, 0.0%, 82.7% |
| OKLCH | 0.0 0.0 0.0 | 0.2501 0.0226 288.5 |
Contrast & Accessibility
1.31:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21202C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21202C
Color Difference (Delta E)
15.5
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21202C);
background: linear-gradient(135deg, #000000, #21202C);