black
#000000
#21695C
#21695C
Color Values
| Format | #000000 | #21695C |
|---|---|---|
| HEX | #000000 | #21695C |
| RGB | 0, 0, 0 | 33, 105, 92 |
| HSL | 0.0, 0.0%, 0.0% | 169.2, 52.2%, 27.1% |
| HSV | 0.0, 0.0%, 0.0% | 169.2, 68.6%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.6%, 0.0%, 12.4%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4728 0.0735 178.6 |
Contrast & Accessibility
3.24:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21695C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21695C
Color Difference (Delta E)
47.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21695C);
background: linear-gradient(135deg, #000000, #21695C);