black
#000000
#63803F
#63803F
Color Values
| Format | #000000 | #63803F |
|---|---|---|
| HEX | #000000 | #63803F |
| RGB | 0, 0, 0 | 99, 128, 63 |
| HSL | 0.0, 0.0%, 0.0% | 86.8, 34.0%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 86.8, 50.8%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 22.7%, 0.0%, 50.8%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5616 0.0977 128.9 |
Contrast & Accessibility
4.69:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63803F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63803F
Color Difference (Delta E)
63.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63803F);
background: linear-gradient(135deg, #000000, #63803F);