black
#000000
#21806D
#21806D
Color Values
| Format | #000000 | #21806D |
|---|---|---|
| HEX | #000000 | #21806D |
| RGB | 0, 0, 0 | 33, 128, 109 |
| HSL | 0.0, 0.0%, 0.0% | 168.0, 59.0%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 168.0, 74.2%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 74.2%, 0.0%, 14.8%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5411 0.0909 176.1 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21806D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21806D
Color Difference (Delta E)
57.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21806D);
background: linear-gradient(135deg, #000000, #21806D);