black
#000000
#21713D
#21713D
Color Values
| Format | #000000 | #21713D |
|---|---|---|
| HEX | #000000 | #21713D |
| RGB | 0, 0, 0 | 33, 113, 61 |
| HSL | 0.0, 0.0%, 0.0% | 141.0, 54.8%, 28.6% |
| HSV | 0.0, 0.0%, 0.0% | 141.0, 70.8%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 70.8%, 0.0%, 46.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4872 0.1125 151.2 |
Contrast & Accessibility
3.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21713D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21713D
Color Difference (Delta E)
59.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21713D);
background: linear-gradient(135deg, #000000, #21713D);