black
#000000
#21311F
#21311F
Color Values
| Format | #000000 | #21311F |
|---|---|---|
| HEX | #000000 | #21311F |
| RGB | 0, 0, 0 | 33, 49, 31 |
| HSL | 0.0, 0.0%, 0.0% | 113.3, 22.5%, 15.7% |
| HSV | 0.0, 0.0%, 0.0% | 113.3, 36.7%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 32.7%, 0.0%, 36.7%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2931 0.0384 141.8 |
Contrast & Accessibility
1.52:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21311F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21311F
Color Difference (Delta E)
23.49
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21311F);
background: linear-gradient(135deg, #000000, #21311F);