black
#000000
#21733D
#21733D
Color Values
| Format | #000000 | #21733D |
|---|---|---|
| HEX | #000000 | #21733D |
| RGB | 0, 0, 0 | 33, 115, 61 |
| HSL | 0.0, 0.0%, 0.0% | 140.5, 55.4%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 140.5, 71.3%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 71.3%, 0.0%, 47.0%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4929 0.1154 150.8 |
Contrast & Accessibility
3.58:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21733D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21733D
Color Difference (Delta E)
61.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21733D);
background: linear-gradient(135deg, #000000, #21733D);