black
#000000
#21623D
#21623D
Color Values
| Format | #000000 | #21623D |
|---|---|---|
| HEX | #000000 | #21623D |
| RGB | 0, 0, 0 | 33, 98, 61 |
| HSL | 0.0, 0.0%, 0.0% | 145.8, 49.6%, 25.7% |
| HSV | 0.0, 0.0%, 0.0% | 145.8, 66.3%, 38.4% |
| CMYK | 0%, 0%, 0%, 100% | 66.3%, 0.0%, 37.8%, 61.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4442 0.0899 155.0 |
Contrast & Accessibility
2.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21623D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21623D
Color Difference (Delta E)
49.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21623D);
background: linear-gradient(135deg, #000000, #21623D);