black
#000000
#397840
#397840
Color Values
| Format | #000000 | #397840 |
|---|---|---|
| HEX | #000000 | #397840 |
| RGB | 0, 0, 0 | 57, 120, 64 |
| HSL | 0.0, 0.0%, 0.0% | 126.7, 35.6%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 126.7, 52.5%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 52.5%, 0.0%, 46.7%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5161 0.1082 146.1 |
Contrast & Accessibility
3.93:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397840 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397840
Color Difference (Delta E)
61.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397840);
background: linear-gradient(135deg, #000000, #397840);