black
#000000
#21720A
#21720A
Color Values
| Format | #000000 | #21720A |
|---|---|---|
| HEX | #000000 | #21720A |
| RGB | 0, 0, 0 | 33, 114, 10 |
| HSL | 0.0, 0.0%, 0.0% | 106.7, 83.9%, 24.3% |
| HSV | 0.0, 0.0%, 0.0% | 106.7, 91.2%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 71.1%, 0.0%, 91.2%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4844 0.1518 140.4 |
Contrast & Accessibility
3.48:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21720A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21720A
Color Difference (Delta E)
74.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21720A);
background: linear-gradient(135deg, #000000, #21720A);