black
#000000
#51981C
#51981C
Color Values
| Format | #000000 | #51981C |
|---|---|---|
| HEX | #000000 | #51981C |
| RGB | 0, 0, 0 | 81, 152, 28 |
| HSL | 0.0, 0.0%, 0.0% | 94.4, 68.9%, 35.3% |
| HSV | 0.0, 0.0%, 0.0% | 94.4, 81.6%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 46.7%, 0.0%, 81.6%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6097 0.1676 135.5 |
Contrast & Accessibility
5.86:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51981C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51981C
Color Difference (Delta E)
88.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51981C);
background: linear-gradient(135deg, #000000, #51981C);