black
#000000
#37803B
#37803B
Color Values
| Format | #000000 | #37803B |
|---|---|---|
| HEX | #000000 | #37803B |
| RGB | 0, 0, 0 | 55, 128, 59 |
| HSL | 0.0, 0.0%, 0.0% | 123.3, 39.9%, 35.9% |
| HSV | 0.0, 0.0%, 0.0% | 123.3, 57.0%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 57.0%, 0.0%, 53.9%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5364 0.1263 144.5 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #37803B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #37803B
Color Difference (Delta E)
68.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #37803B);
background: linear-gradient(135deg, #000000, #37803B);