black
#000000
#21972B
#21972B
Color Values
| Format | #000000 | #21972B |
|---|---|---|
| HEX | #000000 | #21972B |
| RGB | 0, 0, 0 | 33, 151, 43 |
| HSL | 0.0, 0.0%, 0.0% | 125.1, 64.1%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 125.1, 78.1%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 78.1%, 0.0%, 71.5%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.592 0.1773 143.9 |
Contrast & Accessibility
5.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21972B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21972B
Color Difference (Delta E)
88.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21972B);
background: linear-gradient(135deg, #000000, #21972B);